Russell Brand Is Looking Bony!

Has the funny man always been this skinny?!

We spotted Russell Brand heading into the Warner Bros. studios on Monday, and maybe he's still stressed over his split from Katy Perry, because the Forgetting Sarah Marshall actor looks really thin!

Or maybe the Get Him To The Greek star is on a health kick trying to land a new lady? Not that he needs to! The 36-year-old British lothario was recently spotted holding hands with a beautiful blonde at a charity fundraiser in Los Angeles.

Once a ladies man, always a ladies man!