Jack Black eats two breakfasts.
The plus-size actor admits he has an insatiable appetite, and although he tries to eat healthy he can't stop munching through the day.
He said: "My new thing is that I have oatmeal and ice green tea for breakfast. Then I have a second breakfast! I try to eat foods that give me energy to try to make it through the day.
"I try and work out but it's a losing battle with the fine food and good red wine that is available."
Jack, 39, has devised his own special exercise regime to try and keep his weight down.
He explained: "I do some special stretches, sit-ups and sometimes even some push-ups. But I think a good walk down the street is great workout."