14/08/2014 12:35 BST | Updated 22/05/2015 06:12 BST

Katy Perry Talks John Mayer And Hating Mornings In W Magazine

Katy Perry isn't a morning person. The 28-year-old confessed she'd turned down a film role if meant her getting out of bed before 11am in W magazine's global style issue.

After lounging around on a crisp white bed in a bottle green Marc Jacobs ensemble, Katy said: "I hate mornings. So I told some executives who had asked me whether I wanted to act that if you want to start shooting at 11 am, then I'm your girl. Otherwise, I'm not interested."

Katy Perry Covers W Magazine And Talks John Mayer And Hating Mornings

She added: "I live a rock-star kind of life where I don't go to bed until 4 a.m. I'm very nocturnal. But I always say that if Ridley Scott wants to hire me for Blade Runner 2 to play Rachael, I am absolutely available."

Katy Perry Covers W Magazine And Talks John Mayer And Hating Mornings

Talking about beau John Mayer she spilled: "I actually am dating my crush. I had a crush on him for a long time, and it just so happens we fit together great."

Inevitably her marriage to comedian Russell Brand came up. When asked whether she liked being married she said: "Of course. I really loved it. It was a new, fun, exciting journey. But I like how I am now, and I think all things happen for a reason."

We've gotta say she's very diplomatic about the whole, messy, thing.

To read more, see the full interview at W magazine.