Tom Cruise Odds-On Favourite To Be Top Gun In Bieber Bout

A box office celebrity showdown could be on the cards after Justin Bieber incited a media frenzy by inviting Hollywood star Tom Cruise into the Octagon for a UFC-style cage fight.

The Canadian heartthrob sent fans into overdrive after taking to social media to challenge the famous Scientologist to a scrap although the reasons for his online spat with the actor are yet to surface.

Should Bieber get his wish, he has it all to do with Tom Cruise the firm favourite at an odds-on 1/2, while Bieber is far and away the outsider at 6/4 to emerge the winner from the high-profile feud. Bieber is no baby when it comes to celebrity spats and he is certainly oozing confidence about his latest one,

but the odds suggest it could be Mission Impossible for the singer as the Hollywood stalwart is expected to cruise to victory at 1/2!

MMA superstar Conor McGregor was quick to offer to host the notorious celebrities through his promotion firm, but the odds suggest he has his work cut out himself if he was to return from his UFC exile.

His arch-nemesis Khabib Nurmagomedov is a red hot 2/7 favourite should the pair meet again for a rematch following their ill-tempered affair last October, with McGregor 5/2 to exact revenge on the Russian.