Is Priyanka Chopra and Nick Jonas's Nonstop PDA Actually Legit?

2) Priyanka and Nick are totally in sync. "Their bodies reflect their perfect unison," says Greer. They're stepping forward with the same foot, which means they have the same goals in life: For the most part, what Nick wants, Priyanka wants, too, despite their age difference . Their matching body language doesn't stop there. Greer points out that both of them are wearing sunglasses, holding hands, bowing their heads, and neither is walking in front of the othermeaning they're total equals in this marriage. Pierre Suu - Getty Images

3) Nick's "a sucker" for Priyanka... I mean, he already told us this when he cast Priyanka in the JoBros music video for " Sucker ," but the expert reassurance is nice. "[Nick's] direct look at her states how completely into her he is," says Greer. But who's to say he's not doing this for the sake of the cameras? The clue is in his right foot. Yup. Nick's foot pointing toward Priyanka is a giveaway that he's actually got Priyanka on the brainand not just giving fans what they want by giving his wife this adoring look. Stephane Cardinale - Corbis - Getty Images

4) ...So he's down to follow her lead. Greer still maintains that this is an equal partnership, but when someone has to take the reins, based on this body language, that person is usually Priyanka. Greer's sure, however, that Nick's okay with thatbecause "his look is one of contentment." Axelle/Bauer-Griffin - Getty Images

5) They have each other's backs. This one's a little more literal, but it doesn't make it any less important: Priyanka and Nick are there for each other no matter whatthey're each other's biggest fans and proud to be in such an uplifting partnership. Daniele Venturelli - Getty Images

6) Nick feels lucky to be with Priyanka. If Priyanka's knees were angled in Nick's direction, this would have been grade-A body language, but there's still a ton of good stuff going on here. At the Billboard Music Awards (where the Jonas Brothers performed ), Priyanka's literally holding onto Nick with both hands: a demonstration that shows how supportive she is. And Nick's hand on her knee, says Greer, is his way of letting her know how grateful he is to have her by his side. Nick recently told Insider , "the support that I feel from her gives me all the encouragement and strength" to get up on stage every night. Aww. Kevin Mazur - Getty Images

7) It's easy for Priyanka and Nick to be together. Despite the fact that these two are always camera-ready, what they do for the 'gram and the red carpet is genuine, says Greer. Body language like this (hands on each other, eye contact, standing close together) convinces her that Nick and Priyanka have fun together and they can totally be themselves when they're around each other. Even if some of their poses and gestures seem planned out, Greer can tell there's real love backing it all up. In the words of JoBros...cool. George Pimentel - Getty Images