Mischa Barton
The pair dated for two years, and were rumoured to have got engaged in 2005, when Mischa was 19. However, the relationship cost the actress her burgeoning friendship with Paris Hilton – Kim’s bestie. Mischa finally ditched Cisco earlier this year. So, did she wake up one morning and have a Coyote Ugly moment? Nuh uh. It took naked – save for some fetching white sports socks – snaps of her boyf hitting the Internet, leaked when the contents of Paris Hilton’s storage facility were auctioned off online, to end the relationship. “She was furious,” said a pal.
Significant others: Recently broken up with Cisco Adler
One minute rundown: Who'd have thought a monologue about turtles at a summer camp could ever propel you onto the Hollywood fashion circuit, but that's just what happened to an eight year old called Mischa, when she was spotted by a talent scout. In 1995, she was cast by Pulitzer Prize-winning playwright Tony Kushner as a young Russian girl, opposite Marisa Tomei and later declared that Kushner was the reason she acted for a living.
Well... acting's one word for it, love. After playing a dead-girl in spook-fest The Sixth Sense, the skinny Barton bowed to Hollywood and after a string of bit parts, she was eventually cast as the obnoxious Marissa Cooper in the OC. After a successful run on Fox, which propelled her to stardom alongside her glamorous co-stars, her character was killed off and the show was cancelled. Although, apparently the movie makers are knocking on her door.

