Hailee Steinfeld just kicked off the Witness Tour with Katy Perry in the U.K.
The singer recently sat down with Access to reveal how she keeps in shape on the go. For starters, her dad is her trainer! "When I ask him to crack down and really take it seriously. I think a lot of time he's just there as my cheerleader and my major supporter, But when I say tour starts in this amount of time, he's like 'Okay, you're on — no excuses."That's when I get Pete, not my dad.