Justin Bieber apparently has some sort of issue with Tom Cruise. Believe it or not, the singer took to Twitter to challenge the “Top Gun” star to UFC cage match. “I wanna challenge Tom Cruise to a fight in the octagon,” Justin tweeted. “Tom if you don’t take this fight your [sic] scared and you will never live it down.”

Justin didn’t elaborate on why he wanted to fight Cruise, although not many people seemed to think he had much of a chance. “Not only is Tom Cruise an unbeatable machine of strength and speed, he’s also insane and completely undeterred by the fear of death. Good luck, Justin,” one person tweeted, while another added, “tom cruise does his own stunts and risks his life what’s this boy gon do.”