Idina Menzel Talks Upcoming Super Bowl Performance & Just 'How Much Testosterone is Coming at You' on the Field
Broadway supernova Idina Menzel is of course no stranger to belting her face off in front of large crowds on a regular basis. But singing the national anthem on Super Bowl Sunday is a completely different matter. “The thing you underestimate when you get up there,” the If/Then headliner told AZCentral, “”is how much testosterone is coming at you when you’re standing up there in the mi…