What, If Anything, Is Renée Zellweger On?

Okay, so for the past few years, it's been obvious that something is clearly up with with Renée Zellweger's face. (As seen on The View this morning, Tracy Ullman does an entire bit about this in her upcoming Showtime special State Of The Union.) At first, a common theory was that Renee was succumbing to the pressures… » 3/19/08 6:00pm 3/19/08 6:00pm