Katherine Jenkins vows to gain weight

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.u00a0

Katherine Jenkins. Pic/Santa Banta