Mel Gibson Reveals How He Got Expendables 3 Body

Mel Gibson arrives at the premiere of Open Road Films' 'Machete Kills' at Regal Cinemas L.A. Live on October 2, 2013 in Los Angeles -- Getty Images

Mel Gibson might be 57, but the actor is keeping up with some of Hollywood's most athletic stars in the upcoming "Expendables 3."

Access Hollywood caught up the Mel at the "Machete Kills" premiere in Los Angeles, where he revealed how he's whipped his body into top notch shape.

"I'm eating my Wheaties and doing pushups, you know. That's about it," he said. "You eat right and exercise."

WATCH: Mel Gibson Discusses Playing A Bad Guy In Machete Kills

The actor might have a new and improved body, but he still has his old Mel-style sense of humor.

"They tell me I have the body of an 18-year-old... I just can't remember where I buried her!" the actor joked.

WATCH: Sofia Vergara Dishes On Machete Kills

"Expendables 3," with Sylvester Stallone, Jason Statham and Terry Crews, is slated to hit theaters in August 2014.

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