The couple, who just celebrated their third anniversary, step out in West Hollywood. Plus: Beyoncé, Ashton Kutcher, T.I. and more

DANCING QUEEN

Demi Lovato takes a spin around the dance floor with a young suitor Monday during an event for the American Partnership for Eosinophilic Disorders (APFED.org) at West Hollywood's Mondrian Hotel, where the group honored the teen star for her efforts to create awareness for its cause.