The pop star has decided he wants to take on the Hollywood heavyweight, 56, in a UFC showdown and he's publicly asked Cruise to take part.
Baby hit maker, justin Bieber, 25, tweeted the actor Cruise famous for his daredevil antics and regularly performs movie stunts a request for a challenge in the mixed martial arts sport's Octagon arena and tagged UFC president Dana White int eh message, asking for help setting up the fight.
He wrote: "I wanna challenge Tom Cruise to fight in the octagon. “Tom if you don't take this fight you're scared and you will never live it down. Who is willing to put on the fight?"
Actor tom cruise
Beiber challenges cruise for a cage fight
The message prompted a burst of excitement online, with former two-weight champion Conor McGregor also weighing in the UFC champ offered to host the bout if Cruise accepts.
McGregor tweeted: "If Tom Cruise is man enough to accept this challenge, McGregor Sports and Entertainment will host the bout.Source: Mirror