(Cover) - EN Star Style - Michelle Williams has confessed that she has battled all her life to gain weight.

The former Destinys Child singer has recently appeared on the British ballroom dancing television show Strictly Come Dancing and admitted that she was terrified of what affect the constant rehearsals would have on her already very slender figure.

The 30-year-old American solo artist, who exited the dancing competition earlier this month, divulged that she has always been skinny and said there were no more extra pounds left on her to shed.

I was hoping not to lose too much weight. Ive toned up, though. Now theres no more weight on me that I could lose! She told the British magazine Heat. My metabolism has changed. It burns food quicker these days. Im 120 lbs., but yes, Im too skinny. Ive always been like that. Growing up, I was so skinny I was always skinny, skinny, skinny. Ive always wanted to be a little bigger, so now Im eating lots of pasta and rice. I want to gain weight.

The star also revealed that she envies Hollywood actress Halle Berrys curves and would like a body that resembles hers. The singer said she considered Halles shape to be more ladylike.

Shes in really good shape not too muscular, but very feminine and sexy, Michelle said. (C) Cover Media