Is Demi Lovato Really Dating MMA Fighter Guilherme 'Bomba' Vasconcelos?

Is Demi Lovato Really Dating MMA Fighter Guilherme 'Bomba' Vasconcelos? Read more: http://bit.ly/29EHMOB Demi Lovato has been visiting the nation with closest companion Nick Jonas since news of her split from long-term love Wilmer Valderrama softened up early June. Be that as it may, has the 23-year-old vocalist discovered time for another playmate? Newspaper reports have connected the artist with MMA expert contender Guilherme "Bomba" Vasconcelos. Be that as it may, a source near Lovato tells PEOPLE the two are not a couple. "They had a brisk excursion yet it's over now," the insider says. (Lovato's rep did not react to a solicitation for input.)