Jonah Hill: Weight Loss Tip…”Keep a Food Diary”

Jonah Hill was looking to slim down after his role in the film War Dogs. He sought out the help of his 21 Jump Street co-star, Channing Tatum, who gave him the number of a nutritionist he could work with. “He gave me the number of these guys and I went to this nutritionist,” Hill explained during an appearance on The Tonight Show, “And the doctor was like, do me a favor; write down what you eat every day and email it to me at the end of the day.” Besides the slip-up of accidentally emailing his food diary to musician Drake, it looks like his commitment paid off! Hill lost 40 pounds.