Olivia Wilde

Olivia Wilde poses on the red carpet at the 71st annual Golden Globe Awards in Beverly Hills, California, on Jan. 12, 2014. The actress is engaged to actor Jason Sudeikis and she gave birth to a son, Otis, on April 20, 2014.

Wilde stars as Elizabeth Roberts in the 2014 film "Better Living Through Chemistry."

Wilde and actor Liam Neeson are shown in a scene from 2013's "Third Person."

Wilde stars with Dennis Quaid in the 2012 film "The Words."

Wilde and fiance Jason Sudeikis attend the 2013 Global Citizen Festival aimed at ending extreme poverty on Sept. 28, 2013, in New York.

Wilde stars in "Her" with Joaquin Phoenix in 2013.

Wilde and Ryan Reynolds are seen In 2011's "The Change-Up."

Wilde and Willem Dafoe speak onstage at the 2012 Film Independent Spirit Awards held at the Santa Monica Pier in Santa Monica, California, on Feb. 25, 2012.

Wilde arrives at the 2012 Vanity Fair Oscar Party hosted by Graydon Carter at Sunset Tower in West Hollywood, California, on Feb. 26, 2012.

Wilde poses for a photo with a fan at "The Change-Up" premiere on Aug. 1, 2011, in Los Angeles.

In 2011's "Cowboys & Aliens," Wilde plays a beautiful Old West woman with a mysterious secret.

Wilde visits a camp for internally displaced persons managed by actor Sean Penn and his Jenkins-Penn Humanitarian Relief Organization on April 12, 2010 in Port-Au Prince, Haiti. The group, Artists for Peace and Justice, is working to rebuild Haiti’s education system, which was battered after that country was hit with a catastrophic earthquake.

In 2010's "The Next Three Days," Wilde plays a woman who meets up with Russell Crowe's character, not knowing he's planning to break his wife out of jail.

In the 2009 comedy "Year One," Wilde plays a princess who runs into Jack Black and Michael Cera as they bumble through early history.

Wilde's character leads Garrett Hedlund through the troubling video game world where his father has been living for decades in 2010's "Tron Legacy."

Wilde and her then-husband, Tao Ruspoli, attend a party for their 2009 movie "Fix." Ruspoli directed the film and Wilde starred in it. Ruspoli is an Italian prince, and he and Wilde wed on an abandoned school bus in 2003 when she was just 19. They split in 2011.

Wilde joined the cast of the Fox medical drama, "House," in autumn 2007, playing a young internist, Dr. Remy Hadley, who was quickly nicknamed "Thirteen" by the curmudgeonly Dr. House.

In 2006's creepy horror flick "Turistas," Wilde, Melissa George and Josh Duhamel stumble upon a band of organ thieves who prey upon tourists in Brazil. Duhamel later apologized to the Brazilian people, who were upset at how their country was portrayed in the film.

Wilde went blonde to play Alex Kelly, a bisexual character, on "The O.C." She appeared on the show from 2004-2005.