"I'll have that cheeseburger for breakfast, thank you!" he told "Extra" about how he gained the extra weight for "Body."
Crowe also talked to the entertainment program about how his relationship with alcohol has changed now that he is the father to Charlie, 4, and Tennyson, 2.
"The drinking thing has sort of taken a different place in my life since I had kids," Crowe told "Extra."
"There are a whole lot of things I don't do anymore because it affects my level of patience. I don't want to be in that place where I'm exasperated with these beautiful children."