Article continues below advertisementDonald Trump fanboyed over Brazilian MMA fighter Paulo Costa during an UFC event in Miami on April 11.The president, 79, and Costa, 34, were spotted in a video from the fight having a cage-side conversation.Article continues below advertisementTap Here To Add Ok Magazine as A Trusted SourceSource: @HappyPunch/XDonald Trump had some nice words to say about Paulo Costa.The duo shook hands, with Trump telling him: "You're a beautiful guy. You could be a model, you look so good. Great fight.""Thank you for doing what you're doing," Costa said.