20 best movies like Knocked Up (2007)

An unmarried 40-year-old woman turns to a turkey baster in order to become pregnant. Seven years later, she reunites with her best friend, who has been living with a secret: he replaced her preferred sperm sample with his own.

A pregnant New York social worker begins to develop romantic feelings for her gay best friend, and decides she'd rather raise her child with him, much to the dismay of her overbearing boyfriend.

Five years after meeting her three fathers, Sophie Sheridan prepares to open her mother’s hotel. In 1979, young Donna Sheridan meets the men who each could be Sophie’s biological father.

A comedy-drama about best friends - one a straight woman, Abbie, the other a gay man, Robert - who decide to have a child together. Five years later, Abbie falls in love with a straight man and wants to move away with her and Robert's little boy Sam, and a nasty custody battle ensues.

Jake and Kristy Briggs are newlyweds. Being young, they are perhaps a bit unprepared for the full reality of marriage and all that it (and their parents) expect from them. Do they want babies? Their parents certainly want them to. Is married life all that there is? Things certainly aren't helped by Jake's friend Davis, who always seems to turn up just in time to put a spanner in the works.

At last, Josephine has found her perfect non-smoker-cat-loving-amazing-cook-perfect-man-soulmate. They’ve been in love for two years and everything is peachy. Until she realizes she’s… pregnant. Time for Josephine to transform her life, mature into a responsible adult, not become like her mother, get a job, hold on to her man, refrain from falling out with her friends, and tell her sister, who's been crashing at her place, that she's got to move out. A bunch of overwhelming challenges that Josephine will have to face in her own, special way.

When college friends reunite after 15 years over the Christmas holidays, they discover just how easy it is for long-forgotten rivalries and romances to be reignited.

Challenges of impending parenthood turn the lives of five couples upside down. Two celebrities are unprepared for the surprise demands of pregnancy; hormones wreak havoc on a baby-crazy author, while her husband tries not to be outdone by his father, who's expecting twins with his young trophy wife; a photographer's husband isn't sure about his wife's adoption plans; a one-time hook-up results in a surprise pregnancy for rival food-truck owners.

Christmas brings the ultimate gift to Aldovia: a royal baby. But first, Queen Amber must help her family and kingdom by finding a missing peace treaty.

Alex Whitman (Matthew Perry) is a designer from New York City who is sent to Las Vegas to supervise the construction of a nightclub that his firm has been hired to build. Alex is a straight-laced WASP-ish type who, while enjoying a night on the town, meets Isabel Fuentes (Salma Hayek), a free-spirited Mexican-American photographer. Alex and Isabel are overtaken by lust at first sight and end up sp

Breaking up with Mark Darcy leaves Bridget Jones over 40 and single again. Feeling that she has everything under control, Jones decides to focus on her career as a top news producer. Suddenly, her love life comes back from the dead when she meets a dashing and handsome American named Jack. Things couldn't be better, until Bridget discovers that she is pregnant. Now, the befuddled mom-to-be must figure out if the proud papa is Mark or Jack.

Jenna is a pregnant, unhappily married waitress in the deep south. She meets a newcomer to her town and falls into an unlikely relationship as a last attempt at happiness.

A man suspects his girlfriend of being unfaithful. So he sends her a letter, but than finds out that he was wrong. He has 24 hours to stop the package, prevent a disaster, and fall in love. The only problem is the delivery man will not stop until the package has been delivered.

Shallow, rich and socially successful Cher is at the top of her Beverly Hills high school's pecking scale. Seeing herself as a matchmaker, Cher first coaxes two teachers into dating each other. Emboldened by her success, she decides to give hopelessly klutzy new student Tai a makeover. When Tai becomes more popular than she is, Cher realizes that her disapproving ex-stepbrother was right about how misguided she was -- and falls for him.

Emma Woodhouse is a congenial young lady who delights in meddling in other people’s affairs. She is perpetually trying to unite men and women who are utterly wrong for each other. Despite her interest in romance, Emma is clueless about her own feelings, and her relationship with gentle Mr. Knightly.

Feeling abandoned by her therapist who's gone on an extended vacation, beautiful Lindsay gets help with her fear of commitment from an ad hoc support group formed by other New Yorkers also left high and dry by their shrinks. But when her pals dare her to date fellow group member A.J., Lindsay begins to wonder if she's finally found her match.

Four young women continue the journey toward adulthood that began with "The Sisterhood of the Traveling Pants." Now three years later, these lifelong friends embark on separate paths for their first year of college and the summer beyond, but remain in touch by sharing their experiences with each other.

Verona and Burt have moved to Colorado to be close to Burt's parents but, with Veronica expecting their first child, Burt's parents decide to move to Belgium, now leaving them in a place they hate and without a support structure in place. They set off on a whirlwind tour of of disparate locations where they have friends or relatives, sampling not only different cities and climates but also different families. Along the way they realize that the journey is less about discovering where they want to live and more about figuring out what type of parents they want to be.

When he finds out his longtime girlfriend is pregnant, a commitment-phobe realizes he might have to change his lifestyle for better or much, much worse.

Broke and alone on New Year's Eve, Wilson just wants to spend the rest of a very bad year in bed. But, when his best friend convinces him to post a personal ad, he meets a woman bent on finding the right guy to be with at midnight.

Developed from a radio program which began in 1941, hyperactive teenager Judy challenges and is challeged by her overly proper parents, pest of a brother Randolph and boyfriend Oogie.

Mandy Moore stars as Halley, a young hip high school student who's convinced true love doesn't exist based on the crazy relationships around her. Her mother is divorcing her father who is dating a younger woman Halley can't stand. Her crazed sister is planning a wedding but has second thoughts and her best friend has fallen madly in love for the first time leaving Halley to feel even more alone.

Just when George Banks has recovered from his daughter's wedding, he receives the news that she's pregnant ... and that George's wife, Nina, is expecting too. He was planning on selling their home, but that's a plan that -- like George -- will have to change with the arrival of both a grandchild and a kid of his own.

Mary Beth is a marine biologist that gets annoyed when a dog called Zeus stows aboard her research boat. Nevertheless she is intrigued when the intrusive canine makes best-friends with her captive dolphin, Roxanne. She falls in love with Zeus's owner, Terry, a musician who rides a bike.

Nerdy high schooler Ronald Miller rescues cheerleader Cindy Mancini from parental punishment after she accidentally destroys her mother's designer clothes. Ronald agrees to pay for the $1,000 outfit on one condition: that she will act as though they're a couple for an entire month. As the days pass, however, Cindy grows fond of Ronald, making him popular. But when Ronald's former best friend gets left behind, he realizes that social success isn't everything.

The story of Angela -an ambitious, image-conscious businesswoman working for over-demanding boss Mary. When Angela becomes unexpectedly pregnant at the peak of her career, her life with her divorce attorney husband, Curtis, is turned upside-down.

Tom and Hannah have been platonic friends for 10 years. He's a serial dater, while she wants marriage but hasn't found Mr. Right. Just as Tom is starting to think that he is relationship material after all, Hannah gets engaged. When she asks Tom to be her 'maid' of honor, he reluctantly agrees just so he can attempt to stop the wedding and woo her.

Albert Einstein helps a young man who's in love with Einstein's niece to catch her attention by pretending temporarily to be a great physicist.

Electrician Gus gets the chance to fulfill a childhood dream by buying an old bowling-alley with some of his friends.

The film follows Grace, a young woman whose irresponsible mother blows her college fund on her younger sister's beauty pageant campaign.

Described as "90210 on acid", the film tells the story of a day in the lives of a group of high school kids in Los Angeles and the strange lives they lead.

A man is reluctant to tell his fiancee that his parents, uncle and brother are dwarfs.

Revolves around a young couple and their friends struggling with adulthood and issues of relationships and commitment. Based on the 2001 Italian film L'ultimo bacio, directed by Gabriele Muccino.

Jerry Webster and Carol Templeton are rival Madison Avenue advertising executives who each dislike each other’s methods. After he steals a client out from under her cute little nose, revenge prompts her to infiltrate his secret "VIP" campaign in order to persuade the mystery product’s scientist to switch to her firm.

The Wolves baseball team gets steamed when they find they've been inherited by one K.C. Higgins, a suspected "fathead" who intends to take an active interest in running the team. But K.C. turns outs to be a beautiful woman who really knows her baseball. Second baseman Dennis Ryan promptly falls in love. But his playboy roommate Eddie O'Brien has his own notions about how to treat the new lady owner and some unsavory gamblers have their own ideas about how to handle Eddie.

A romantically challenged morning show producer is reluctantly embroiled in a series of outrageous tests by her chauvinistic correspondent to prove his theories on relationships and help her find love. His clever ploys, however, lead to an unexpected result.

As part of a fertility research project, a male scientist agrees to carry a pregnancy in his own body.

After fast-paced New York City high-end real estate broker Fiona Rangely (Lacey Chabert) gets dumped by her boyfriend, she escapes to her family’s quaint Vermont Inn for a few days to slow down and evaluate her life. When her ex-boyfriend Nate shows up at the Inn with a brand new girlfriend, Fiona quickly devises a plan to win him back: pretend the handsome and very laid- back head chef Derek (Carlo Marks) is her new boyfriend! Much to the surprise of Derek --and to Fiona herself-- in pretending to be in love, she realizes that she’s been thrown a curveball: sometimes the best things in life are worth the wait.

During their travels from Chicago to New York, Harry and Sally Will debate whether or not sex ruins a perfect relationship between a man and a woman. Eleven years later, and they're still no closer to finding the answer.

Emily (Faith Ford) misses her daughter Heather (Emma Lahana), who is attending college in Boston. Since her father died, Heather is sensitive to her mom’s dependence on long-standing holiday traditions. This Christmas, Heather has planned a trip to Phoenix with her boyfriend, but tells her mother she is staying on campus to study. After Emily arranges a house-swap with Charles (Tom Cavanagh), an English professor from Boston who wants Washington State’s solitude in order to finish his novel, Emily hops on a flight to Boston to surprise Heather for Christmas. Unaware of the house swap, Emily’s best friend, Faith (Gabrielle Miller) walks in on Charles at Emily’s house and in Boston, Ray, Charles’ brother (Gil Bellows) responds to a 911 call only to find Emily at Charles’ condo. Will Christmas travel calamities lead to cross-country romances? Or have there been one too many surprises already?

A working girl from New Jersey looks for love with a fast-lane Manhattan salesman from Queens.

Jimmie is seeing his single friends get married one by one. He isn't too worried until his girlfriend Anne catches the bouquet at his friend Marco's wedding. Suddenly, his wild mustang days are numbered. He finally decides to propose to her, but he sticks his foot in his mouth and botches the proposal. Being insulted by the defeatist proposal, Anne leaves town on an assignment. After she's gone, he finds out that his recently-deceased grandfather's will stipulates that he gets nothing of a multi-million dollar fortune unless he's married by 6:05pm on his 30th birthday: tomorrow! Not being able to find Anne, Jimmie begins backtracking through his past girlfriends to find a wife.

After a zombie becomes involved with the girlfriend of one of his victims, their romance sets in motion a sequence of events that might transform the entire lifeless world.

In order to learn how to be responsible, two wealthy teen sisters are forced to work in the family business by their exasperated father. When company funds goes missing, it's up to the girls to save the day.

When her rather explicit copy is rejected, magazine journalist Kate is asked by her editor to come up with an article on loving relationships instead, and to do so by the end of the day. This gets Kate thinking back over her own various experiences, and to wondering if she is in much of a position to write on the subject.

A newspaper film critic, Billie is a single woman who finds herself "accidentally" pregnant after a one-night stand with a much younger guy, and decides to keep the baby... and the guy.

When he starts dating drop-dead gorgeous Molly, insecure airport security agent Kirk can't believe it. As his friends and family share their doubts about the relationship lasting, Kirk does everything he can to avoid losing Molly forever.

Best friends Adam and Kevin have a lot in common. Probably too much! In fact, Kevin is carrying on a torrid affair with Adam's girlfriend, Nina, on the side! And if this triangle wasn't crowded enough, the arrival of a seductive newcomer in town, Rebecca, promptly adds a whole new set of twists to an already tangled mix! Here's a hilarious look at how modern relationships have never been so complicated ... or so much fun!

Narcissistic, brash, and self-destructive Jimmy thinks all relationships are doomed. Cynical, people-pleasing, and stubborn Gretchen knows that relationships aren't for her. So when they meet at a wedding, it's only natural that the two of them go home together and, despite their better judgment, begin to find themselves falling for each other.

The love story between a pampered Cocker Spaniel named Lady and a streetwise mongrel named Tramp. Lady finds herself out on the street after her owners have a baby and is saved from a pack by Tramp, who tries to show her to live her life footloose and collar-free.