Katy Perry's pre-tour workout and secret behind her toned biceps Katy Perry has revealed how she stays in incredible shape.
The programme, now streaming on ITVX, saw the singer perform an exclusive concert at Central Hall Westminster ahead of The Lifetimes Tour which arrives in the UK next year.
The superstar shared her workout routine with fans during a question-and-answer session filmed for her ITV special, Katy Perry: Night of a Lifetime.
She performed a mix of her classic hits and songs from her new album for the special occasion, and there were lots of famous faces in attendance, including her partner Orlando Bloom.
I love to dance, swim, all those things that don't feel like you're working out, like going on a hike with your friends.