When Mischa Barton got on the train to Cuckootown we thought she joined the ranks of Britney Spears and Mariah Carey. Not really, because people seemed to actually care about their public descent into madness. Is the celeb meltdown passe?
Page Six reports that Barton's publicist can't even get his gonzo client on the cover of any of the tabloid magazines. What, did OK! have the first pictures of Paz Vega's baby instead?
"As sad as