Machine Gun Kelly Wants BTS to Perform at His ‘Gothic’ Wedding to Megan Fox Machine Gun Kelly has been making the rounds on talk shows and of course, his upcoming wedding to Megan Fox has been a subject of conversation. During the “Burning Questions” segment on Ellen, he discussed which boyband he would book for the upcoming nuptials saying he knew more NSYNC songs, but also knew a lot of facts about BTS. “I met them at the Billboard Awards and they were like stoked to meet me. I think I have a better chance of getting BTS to come,” MGK told Ellen. He recently told James Corden that he was having trouble finding a “gothic” venue for the wedding, he is searching for a location where a “red river” could be built for the occasion. If you could have any boyband perform at your wedding, who would it be?