The rumors are true! Lady Gaga will perform on the roof of the NRG Stadium during the Super Bowl 51 Halftime show. Speaking to Mix 104.1 on Monday morning, Gaga confirmed the reports and added that it was her sister Natali's idea: "I know, let’s suspend you in the air!" "There's a lengthy process to go through, meeting with the NFL and sort of applying and discussing what you would do in the first place," Gaga said of the upcoming performance. "I think that part of how they decide who is go