Jonah Hill [1] showed off a slimmer figure while on a stroll in NYC on Saturday, and we have to be honest: we barely recognized the guy. Sporting a fitted blue t-shirt and black jeans, Jonah gave the public a glimpse of his biceps and chiseled chest; the actor recently hired a nutritionist and reportedly kept a food journal [2] to lose weight after gaining 40 pounds for his role in the 2015 crime film War Dogs. He also enlisted the help of his 21 Jump Street costar Channing Tatum [3] to slim down. "I called Channing Tatum and said, 'Hey, if I ate less and go to a trainer, will I get in better shape?'" he revealed during a Tonight Show appearance in August 2016, adding, "And he said, 'Yes, you dumb motherf*cker, of course you will. It's the simplest thing in the entire world." Clearly, Channing's advice has paid off.
