10 Hilarious Pregnancy Comedy Films

Description: Arnold Schwarzenegger plays a scientist who becomes pregnant through a male pregnancy experiment, leading to a series of funny and heartwarming moments.

Fact: The film was originally conceived as a vehicle for Danny DeVito and Schwarzenegger, but DeVito's character was changed to a female scientist.

Description: Steve Martin reprises his role as George Banks, who must deal with not only his daughter's pregnancy but also his wife's unexpected pregnancy, leading to double the comedic chaos.

Fact: The film was a sequel to the 1991 "Father of the Bride," and it was the last film directed by Charles Shyer before his divorce from co-writer Nancy Meyers.

Description: This Judd Apatow classic follows a slacker who gets a one-night stand pregnant, leading to a series of comedic misadventures as they navigate impending parenthood.

Fact: The film was inspired by Apatow's own experiences with his wife Leslie Mann, who also stars in the movie. The baby's heartbeat in the ultrasound scene is real, belonging to Apatow's daughter.

Description: Tina Fey stars as a successful businesswoman who hires a surrogate, played by Amy Poehler, to carry her child, leading to a series of hilarious misunderstandings and bonding moments.

Fact: Fey and Poehler, who are close friends in real life, had previously worked together on "Saturday Night Live," bringing their comedic chemistry to this film.

Description: Jennifer Aniston stars as a woman who uses a sperm donor to conceive, but her best friend, played by Jason Bateman, accidentally uses his own sample, leading to a comedic twist on parenthood.

Fact: The film is based on the short story "Baster" by Jeffrey Eugenides.

Description: Jennifer Lopez stars as a woman who decides to have a child via artificial insemination, only to meet the man of her dreams on the same day, leading to a comedic exploration of love and motherhood.

Fact: The film was originally titled "Plan B" but was changed to avoid confusion with another film.

Description: Lindsay Lohan stars as a woman who fakes a pregnancy to avoid being fired, leading to a series of hilarious situations as she tries to keep up the ruse.

Fact: The film was originally intended for release in theaters but was released directly to video due to Lohan's legal troubles at the time.

Description: This ensemble comedy follows several couples as they navigate the ups and downs of pregnancy, based on the best-selling book of the same name.

Fact: The film features a cameo by the book's author, Heidi Murkoff, who plays herself in a support group scene.

Description: Vince Vaughn plays a man who discovers he has fathered 533 children through sperm donations, leading to a comedic journey of self-discovery and fatherhood.

Fact: The film is a remake of the 2011 French-Canadian film "Starbuck," and Vaughn also served as a producer on the project.

Description: Hugh Grant plays a commitment-phobic man who must come to terms with his girlfriend's pregnancy, leading to a comedic journey of self-discovery.

Fact: The film was remade from the French film "Neuf mois," and it was one of the first major roles for Julianne Moore.