Sir Paul McCartney's estranged wife Heather Mills has vowed never to do another reality show, despite winning over critics on America's Dancing With The Stars. The former model was voted off the show in April (07) after competing successfully for six weeks. She enjoyed the experience so much she's since revealed plans to take her dancing partner on a motivational speaking tour around the U.S. However, her enthusiasm doesn't extend to the reality show format itself, which she brands destructive. Mills says, "(The show was) a one-off. Reality shows, to me are when they get into personal stuff and bring negativity in. This was all positive. "(But) I'd never do another reality show."