Brittany Murphy's career seems to be sloping down. Since her last role in 'Sin city' in 2005 where she was a featured player, Murphy has not got a single movie. However, she has never been the heroine in a box office success ever. But these days are complaining more of her erratic behavior and crazy husband. Also, Disney has just pulled her off from their deal with her! Earlier in 2006, the Mouse house announced Murphy as the new voice to Tinkerball. There were many plans to like launching new tink DVD's. But unfortunately, this week Disney revealed her leaving the camp and Mae Whitman was declared as the new voice to Tinkerball.