Olivia Newton-John: Daughter Chloe Lattanzi Joins Her at “DWTS,” Talks Anorexia Battle and Wedding plans

Olivia Newton-John served as a guest judge this week on Dancing With the Stars. The Xanadu and Grease star was joined on the pre-show red carpet by 29-year-old daughter Chloe Lattanzi, who may have gained more media attention than her…