Photos: Nicki Minaj's weird butt at iHeartRadio music festival

There were reports a few weeks ago that Nicki Minaj ruptured her butt while performing on stage at the VMAs. Many didn't believe it but on Friday night, her butt seemed to lean to the left side as she performed at the iHeartRadio Music Festival at the MGM Grand Garden Arena in Las Vegas. The butt looks weird but maybe there's a better explanation, like camera angle..?