London: Singer Nicole Scherzinger says her weight often fluctuates and that she has now come to terms with her natural body shape. “I've grown as a woman to just accept myself. You're not going to feel great all the time - so you've just not got to be hard on yourself,” she told a magazine.

“Right now I've probably piled a few kilos, but it's ok because at the right time I'll lose a couple of pounds. When I put my mind to it, I hit the gym,' she added.

The former Pussycat Dolls star, who is dating F1 star Lewis Hamilton, calls herself a 'lean, mean, killing machine', reports a site.

“My figure definitely takes work. But I swing. Sometimes I'm in superhero mode and I'm all buff and lean, mean killing machine - but sometimes I let myself relax a little. At the moment I'm a little bit more relaxed,” she said.

'I love rice and pasta and chicken, fish and veggies. I'll always eat carbs - I don't believe in taking those away. Everything in self-control. I don't eat a lot of fried foods, naturally,' she added.