Mischa Barton's career has had its highs and lows ... Mischa and James broke up shortly after the first season of The Hills ...

As Mischa Barton's role on The O.C. catapulted her into ... in front of an entire crew." The Hills: New Beginnings alum added that her Pups character "had her first period in one scene," which ...

Rachel Bilson Says She Was Asked to Join 'The Hills' Before Former 'O.C.' Costar Mischa Barton Was Cast Mischa Barton Felt 'Pressured' to Lose Her Virginity While Playing Sexually Active' O.C ...

Earlier this month, rumors surfaced that Mischa Barton had moved across the pond to her native London. Allegedly, she planned to revive her career on the West End stage, score more face-time with ...

New Neighbours trailer sees Mischa Barton, Guy Pearce and many more stars in soap reboot ...