Played socialite Marissa Cooper on the television series The O.C. and also appeared in the suspense film The Sixth Sense.
Mischa Barton Age
34 years (January 24, 1986)
On May 2017, Mischa Barton began dating model James Abercrombie.
2012 - 2013
Mischa Barton and Sebastian Knapp began dating after meeting at 'Revenge' star's Ashley Madekwe's wedding on June 2012. Mischa Barton has split from Sebastian Knapp on July 2013.
2008 - 2009
Mischa Barton and Luke Pritchard, the lead singer for the band The Kooks, dated from January 2008 to March 2009.
2007 - 2008
Mischa Barton and Taylor Locke, a guitar player in the band Rooney, dated from December 2007 to September 2008.
2005 - 2007
Mischa Barton and Cisco Adler, the frontman for Whitestarr, dated from September 2005 to February 2007.
2004 - 2005
Brandon Jack James
Mischa Barton and Brandon Jack James, the grandson of billionaire Marvin Davis, dated for more than a year, from February 2004 to July 2005, before call it quits.