Charli XCX: 'Katy Perry undid my bra through my T-shirt'

'Boom Clap' songstress Charli XCX has revealed that while she was touring with Katy Perry, the pop superstar surprised her by unhooking her bra through her T-shirt.

During an interview with Daryl Morris on The Hits radio, the sensation explained that touring with the 'Teenage Dream' beauty was a lot of fun and at one point she thought she was giving her a back rub, but she was mistaken:

"Supporting Katy was fun. She made me a chicken salad one day and she undid my bra on the last day through my T-shirt. It was very skilful. We were just talking in the corridor. I thought she was giving me a back massage. I was like, 'This is really nice,' and then she undid my bra. I was, like, 'Oh cool.'"

Charli XCX went onto add that she thinks Perry has a great pair of boobs and she should be proud of her body: "She's got great boobs so I'm all for it. I think the female body is wonderful and Rita should definitely celebrate hers."

Listen to her song 'Body Of My Own' here: