Christian Bale lost 63 pounds for his role in the 2004 movie "the Machinist", then gained 75 in just a few months for "Batman Begins". Now he's being all actor-y again and shedding weight for his role as a boxer who gets addicted to
hugs drugs in "the Fighter".
This guy is a real pro. When he takes a part he lives it. That's why I sent him my script about that guy who punched Perez in the face.