Ed Sheeran has lost 44 pounds (20 kilograms) on tour by cutting out beer and pizza.
The Thinking Out Loud singer tells Australian radio station KIIS 1065FM he's determined to shape up.
The Brit says, "I'm watching what I eat and I'm staying inside. I used to be, like, nine stone and then I was, like, 15 stone and now I'm 11 stone (69.85 kilograms).
"The main thing I cut out was eating after shows. I'd get off stage and eat a pizza. Now I eat before a show, play, go to bed."