Miranda Lambert doesn't watch her figure. According to Miranda as she tells Shape Magazine.

"I don't mind having a big butt -- they're back in style. But I do a lot of squats to make sure my booty's not dragging on the ground."

Miranda also finds ways to work out without a gym while on the road.

"My favorite is running up and down the stairs at the arena, which is good cardio and great for my lower body," she says.