Rebecca was in a relationship with an American director, producer, and screenwriter Brett Ratner. The couple was also engaged, but couldn't make it to marriage. The pair was engaged from 1996 - 2004. Rebecca's former fiancee Brett was accused of sexual misconduct including Olivia Munn, Natasha Henstridge in late 2017.
Rebecca is married to her actor boyfriend Eric Dane. The couple is also parents to two daughters, Billie Beatrice and Georgia Geraldine.
Rebecca was sentenced to three years of probation and a one-year suspension of her driving license, a $2,800 fine and 750 hours of community service, following June 13, 2001's incident. She hit a nine-year-old Jorge Cruz Jr. while driving through the street of Los Angeles, and she pleaded no contest to vehicular manslaughter.
Rebecca completed her education from Professional Children's School and the Lee Strasberg Institue, based in New York. She was named Miss Centralina during her high school days. Rebecca began acting since 1990 and her debut acting role was in the short movie, Whatever Happened to Mason Reese?. She then appeared in several TV series and in 1997, she made her feature film debut and that was in the movie, Nothing to Lose.
In 2002, Rebecca was hired to portray the role of Inara Serra on the TV series Firefly but was fired only after a day of filming, for director Joss Whedon witnessed lack of chemistry between her and the rest of the cast.
She has also appeared in movies like Scream 2, Urban Legend, Urban Legends: Final Cut, Bunny Whipped, Grey Lady and TV shows including Sliders, Invasion, Dead Like Me, The Division, Medium, CSI: Miami.
The annual salary she has been earning is unknown, however, her net worth is said to be around $5 million.
In 2009, Rebeccas, Eric, and former Miss Teen USA Kari Ann Peniche's sex tape were leaked online on Gawker Media's Defamer blog. The couple filed a $1 million lawsuit against Media in September 2009. In August 2010, Media agreed to pay the couple a million for posting their homemade sex tape.
