Justin Bieber Challenged Tom Cruise To A UFC Fight & Conor McGregor Wants To Host It

Talk about fighting words! Justin Bieber is ready to enter the Octagon with a Hollywood legend. The pop superstar challenged Tom Cruise to a UFC fight, even daring to suggest that the 56-year-old is “too scared” to face off with him. Find out how MMA icon Conor McGregor got on board, and why he’s seemingly Team Biebs!