Julia Roberts: Hazel Patricia and Phinnaeus “Finn” Walter
America’s sweetheart gave birth to twins on November 28, 2004, her and husband Daniel Moder’s first children.
Marcia Cross: Eden and Savannah
At the age of 44, the Desperate Housewives star gave birth to twins on February 20, 2007.
Jennifer Lopez and Marc Anthony: Max and Emme
Although they're no longer married, the Latin singers still share a connection through their twins, born on February 22, 2008.
Angelina Jolie and Brad Pitt: Knox Léon and Vivienne Marcheline
Hollywood’s hottest couple welcomed their twins into the world on July 12, 2008. Later, they sold their photos to People and HELLO! for $14 million, all of which was donated to the Maddox Jolie-Pitt Foundation.
Rebecca Romijn and Jerry O’Connell: Dolly Rebecca Rose and Charlie Tamara Tulip
The former model gave birth to her first children on December 28, 2008. The couple named their daughters after Dolly Parton and Jerry's brother.
Julie Bowen: John and Gustav
The Modern Family star became the mother of twins on May 8, 2009.
Sarah Jessica Parker and Matthew Broderick: Marion Loretta Elwell and Tabitha Hodge
The Sex and the City star and her Broadway hubby welcomed twin daughters, born via surrogate, on June 22, 2009.
Celine Dion: Eddy and Nelson
After multiple IVF treatments, the singer gave birth to fraternal twins on October 23, 2010. She named her sons after Eddy Marnay, who produced Celine's first five records, and Nelson Mandela, whom the singer met in 2008.
Neil Patrick Harris: Harper and Gideon Scott
Thanks to a surrogate, the How I Met Your Mother star and his partner, David Burtka became the fathers of twins in 2010.
Mariah Carey and Nick Cannon: Monroe and Moroccan Scott
The newest American Idol judge and her hip-hop hubby welcomed “dem babies” into the world on April 30, 2011.