Stiller Denies Bipolar Rumours.

Stiller Denies Bipolar Rumours.... Ben Stiller has laughed off reports he suffers from bipolar disorder, insisting there is nothing wrong with his mental health.The Meet The Parents star has long been rumoured to have the illness, after he once made a quip about having a split personality in a magazine interview.He admits, "I said that as a joke in an article once and it seems to keep going. It's something that was written somewhere and it always seems to crop up."Unfortunately, irony is never something that comes across well in a print interview."