Mandy Moore 'lots of sex keep me in shape'

Mandy Moore has revealed how she stays in shape!

The actress was recently asked by a fan how she maintains her fabulous figure.

According to American tabloid the National Enquirer, Moore who’s married to rocker Ryan Adams replied, “It’s SEX! Lots and lots of SEX with my husband Ryan!

“Did you know it burns 360 calories per hour? It’s a TOTAL body workout! And let’s face it – it’s a lot more fun than hitting the gym.”

Moore has previously insisted she doesn’t worry too much about what she eats.

“I’m not obsessive about [dieting],” she said.

“If I want to have a burger and fries like I did [the other] night in the park, then I’m going to do that because that’s okay.

“[There have been times] when my weight is the first thing on my mind all the time.

“I’m so affected and driven by that diet and what I’m eating and how much I’m exercising.”

“I’ve just realized in time that if it’s a constant thread in the background of my life, that’s when I’m the happiest and that’s when I feel the best about myself.”