UFC and Bellator MMA fighter Guilherme "Bomba" Vasconcelos, who once dated Demi Lovato, dead at 38. A cause of death has not been revealed.

Guilherme “Bomba” Vasconcelos, a longtime MMA veteran with appearances under the UFC and Bellator banners across 16 MMA fights, has passed away at the age of 38. Reports about his passing were first posted by friends on social media,

A UFC and Bellator alum, and ex-boyfriend of Demi Lovato, Guilherme Vasconcelos has died at age 38, according to his family.

Guilherme "Bomba" Vasconcelos, an MMA fighter and Bellator competitor who once dated Demi Lovato, has died. The family of Vasconcelos appeared to confirm his death via TMZ on Tuesday, October 15. He was 38 years old.

MMA fighter Guilherme “Bomba” Vasconcelos died at the age of 38. Vasconcelos’ death was confirmed by his family and members of the fighting community Tuesday, according to TMZ. Vasconcelos enjoyed a seven-year career in the fighting scene and competed in both the UFC and Bellator.

MMA star Guilherme "Bomba" Vasconcelos, who dated Demi Lovato in 2017, died at the age of 38, his loved ones confirmed on social media.