Demi Lovato Makes Out Mid-Hike with Hunky Boyfriend Guilherme Vasconcelos

Cute couple Demi Lovato and Guilherme Vasconcelos got their hearts pumping during a hike -- and make out session -- on Saturday. The Smurfs star, 24, managed a Snapchat selfie while she smooched the 31-year-old MMA Bellator fighter. She also grabbed a snap of Vasconcelos with his back turned, revealing his prominent tattoo. Lovato opened up about her new romance to Ellen DeGeneres on Wednesday. When DeGeneres displayed a picture of Vasconcelos - whom the star's been dating since January - Lovato...