Jason Derullo attacks man that called him Usher at exit point of Las Vegas Casino .
![jason derullo](https://626blaze.com/wp-content/uploads/2022/01/50817E58-1F3E-49A4-BE0C-9231E8CE565D-860x1024.jpeg)
According to TMZ, the man seemed to troll Derulo by yelling, “Hey, Usher! F*** you, bitch!!!” That’s when Derulo got pissed and punched him right in the face
![usher](https://626blaze.com/wp-content/uploads/2022/01/62FFFB37-34AB-4727-966A-D75CB5557CC0-1024x1020.jpeg)
Jason’s security and the security officers in the Casino couldn’t hold back as he was seen throwing several punches on the unknown man. The singer was later cuffed away.