London, May 19 (Inditop.com) Singer Kelly Osbourne says she loves working out with her personal trainer.

“I’ve been working out with a personal trainer three times a week, which I really enjoy. It makes me think, ‘Why the hell did I not do this so long ago?,” femalefirst.co.uk quoted her as saying.

“But I do try to stay away from the machines. I find that machines will only work that one part of your body. And you’ll end up getting a really big muscle somewhere where you don’t want it,”

The 25-year-old who recently shed over 40lbs (about 18 kg)in the past year admits being sensible with what she eats and is comfortable with her figure.

“I don’t deny myself what I want, because when I do finally get it, I’ll eat 10 times more. I haven’t bothered weighing myself so I’ve no idea if I’ve put on weight, but I really don’t care. I’ll never be one of those girls who obsesses about their figure, that must be such a boring way to live,” she added.