Leo needs to lose 30 pounds!

Leonard DiCaprio has taken up a gruelling challenge; he has to lose 30 pounds before the end of this year for director Christopher Nolan’s Inception!

"Leonardo needs to shed at least 30 pounds... He's gained weight recently and looks almost a bit flabby, which isn't good, especially as the camera adds pounds. There's an action scene coming up at the end of the year in which he needs to appear emaciated, so the pressure is on," said an informed source.

Another source adds, "He is following a strict diet and is embarking on a rigorous workout regime... Leonardo is a pretty determined kind of guy... When he sets his mind to things he always achieves them. Though this is going to be hard for him, you can guarantee he'll succeed." Happy dieting, Leo!