http://www.mtv.co.uk/artists/mischa-barton All the latest content for Mischa Barton from mtv.co.uk en Copyright (C) MTV Networks UK & Ireland http://www.mtv.co.uk/files/imagecache/300x225/2008/10/20/83335055.jpg http://www.mtv.co.uk/artists/mischa-barton http://www.mtv.co.uk/artists/mischa-barton/news/133017-mischa-barton-in-psychiatric-clinic Mischa Barton has been taken to a psychiatric unit. The 23-year-old OC star, who entered rehab last year after being arrested for drink-driving, is reportedly being held at Cedars Sinai Medical Centre... Fri, 17 Jul 2009 11:11:52 +0000 mgid:mtvcouk:news:mtv.co.uk:133017 http://www.mtv.co.uk/artists/mischa-barton/news/91217-mischa-barton-and-luke-pritchard   Mischa Barton and the Kooks frontman Luke Prichard couldnt keep their lips off each other at a London comedy club last night. The pair was photographed at the club for the first time together,... Wed, 28 Jan 2009 15:52:27 +0000 mgid:mtvcouk:news:mtv.co.uk:91217 http://www.mtv.co.uk/artists/mischa-barton/news/45388-josh-and-mischa-hook-up Mischa Barton allegedly spent an hour "dancing" in front of actor Josh Hartnett at London's Bungalow 8 club last night!! Hartnett, who is appearing in the Apollo Theatre's production of Rain... Wed, 17 Sep 2008 10:12:56 +0000 mgid:mtvcouk:news:mtv.co.uk:45388