Did Demi Lovato & Guilherme Vasconcelos Break Up??

Revenge body or just a hot body?? We need answers!
Earlier this month, Demi Lovato and boyfriend Guilherme "Bomba" Vasconcelos enjoyed a hike in El Lay where they made out and documented their sweaty love fest on Snapchat.The two became an item in January of this year, and seemed to be happily dating... UNTIL NOW!
Related: All Eyes Are On Demi Lovato's Boobs!
Recently, the Heart Attack singer went on vacation with her BFF Marissa Callahan and began flooding her Instagram page with sexy bikini pi