(Cover) - EN Star Style - Nicole Scherzinger used to exercise so much she felt like she was training for the Olympics.

The 32-year-old catapulted to fame as the lead singer of musical troupe the Pussycat Dolls, and has recently launched a successful solo career.

Nicole is famed for her stunning good looks and toned physique, although she admits in the past she took training too far, with her desire to stay fit bordering on obsessive.

There was a time in my life when I felt I was addicted to exercise so much, I felt like I was training for the Olympics, she told more! magazine.

Nicole went to various different gym classes in her bid for the perfect body, partaking in differing activities one after another. She realised her behaviour wasnt responsible though, as in the long term doing so much sport was having a negative impact on her body.

Spinning classes, then dancing, jogging, yoga and everything back to back. I think thats too excessive and probably not good for the body because the body has to rest and recuperate. In order to get the full benefits of it anyway, she explained. (C) Cover Media