THE MUSCLES ARE BACK! Matthew McConaughey is looking like his former brawny self, after a undergoing a dramatic transformation to film "The Dallas Buyers Club"

EXCLUSIVE Matthew McConaughey and Woody Harrelson play detectives on the set of 'True Detectives,' filming in New Orleans. During a break, McConaughey was seen eating something out of a blender and Harrelson was seen pulling his wardrobe together before filming a scene.
(Feb. 8, 2013 - Source: