1D's Niall Horan -- I Got Conor in the 3rd (VIDEO)
1D's Niall Horan I Got Conor in the 3rd
Niall Horan is backing his boy Conor McGregor in a big way ... he's in Vegas to root for his fellow Irishman in Conor's fight Saturday against Nate Diaz, but only midway through the 3rd.
Niall's a big UFC fan, and he's pretty confident ... he knows how Conor will win.
