Demi Lovato finally confirmed her relationship with MMA fighter Guilherme "Bomba" Vasconcelos [1] during an appearance on The Ellen DeGeneres Show back in February, but now the couple have called it quits [2], according to People.

Guilherme, who is a Brazilian martial arts expert, might be tough in the rink (as is Demi; have you seen her boxing moves [3]?), but on Intagram he melted over his talented girlfriend, posting sweet photos together going all the way back to 2016, when the couple first started dating on and off [4]. With heart emoji captions and sweet cuddles, Demi and Guilherme showed us their intense but short-lived relationship. Scroll ahead to see the way they were.