Katherine Jenkins vows to gain weight

london, May 23 (IANS) Opera singer Katherine Jenkins has vowed to eat more to gain weight following her stint on television show "Dancing With The Stars.

The 31-year-old, who has reached the final of the competition, is looking forward to returning to a curvier figure after her gruelling training regime and rehearsals.

"I didn't do anything to get my body in shape - I'd already lost a lot of weight before the show started. But I think now, day to day, I'm trying to not lose any more weight. I'm doing everything I can to put fuel in my body to try and put some weight back..., dailymirror.co.uk quoted Jenkins as saying.