Former Go-Go's lead singer Belinda Carlisle may have bitten off more than she can cha-cha by accepting a spot on Dancing with the Stars.
According to People, the 50 year-old singer -- the oldest contestant in the group -- has one weakness.
"Spinning," says Carlisle "I can't even look at a merry-go-round without getting dizzy."
Because of this prob, Carlisle and her partner Jonathan Roberts practice five hours a day, six day a week.
"I've never done anything so strenuous," she confessed.
And despite her best efforts, Carlisle -- who is the face of NutriSystem this year -- is already losing weight from her tiny body despite "eating like a pig."
Everyone should have such problems.