Kilmer's slim down hasn't happened overnight. The actor known for playing hunky Iceman in Top Gun and Jim Morrison in The Doors first showed signs of slimage in December 2012, but it was this past September when people really started taking notice.
At the time, TMZ reported that his body overhaul could be credited to "walking his a-- off" and a clean diet. "There was no personal chef or magic diet pill ... just healthy eating and exercise, especially long walks on the beach by his home in Malibu ... which doesn't suck," the site reported.
Kilmer's also hard at work. He's Mark Twain in the upcoming Tom Sawyer & Huckleberry Finn flick, which comes out in April. He also has a role in Terrence Malick's untitled film about the music scene in Austin.
