The former Liberty X singer said that she can't wait to show off her new physique to husband Kevin Pietersen when he returns from playing cricket in the West Indies.
"It's amazing what the show has done for my body," she told the Daily Star Sunday. "I am feeling trim and all my bits are very pert. There’s nothing like skating for toning up the legs and bum.
"When Kevin is back I'm looking forward to being as fit as him for once!"
TV presenter Michael Underwood became the fourth contestant to depart Dancing On Ice on Sunday.