Justin Bieber is ready to rumble with Tom Cruise.
Despite reports that the Bieb was only joking about wanting to fight the the 56-year-old Mission: Impossible star, TMZ says the singer is willing to get into the Octagon.
The "groundwork" is already being laid, according to sources, for "what could be the biggest fight in UFC history." Last Friday, Justin's manager, ScooterBraun, had a "secret" phone call with Ari Emanuel, the co-CEO of the William Morris Endeavor agency which owns UFC, and UFC president Dana White. Ari and Dana very much want the fight to happen, and Scooter said Justin would "absolutely" do it if Tom agreed.
And what's crazier -- Ari said he strongly believes Tom would take on the 25-year-old singer.