Celeb Couples: Is It True Love?

They hold hands on the red carpet and cuddle for the cameras, but what's really going on between stars like Jay-Z and Beyoncé and Paris and Nick? With Valentine's Day approaching, we asked body language expert Tracey Cox, contributor to TLC's Date Patrol and author of Superflirt, to examine recent snapshots of celeb twosomes – read on to find out how hot (or not!) their love really is.

DEMI MOORE & ASHTON KUTCHER

It seems Ashton and Demi's May-December romance is the real deal. "They look very much in step, which is a very good sign," says Cox. "He is happy to be walking with her." She's hanging on to his arm "possessively, which suggests that she is the one who loves more," Cox notes, but still, "their relationship is genuine."