Photos: Did Nicki Minaj's "PHAT" butt lean to one side at iHeartRadio music festival?

A few weeks ago, reports had it that Nicki Minaj ruptured her butt while performing on stage at the VMAs. It seemed to be a hoaxed rumor 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 weirdly and obviously plastic but on the other had , it could just be bad camera angle. What do you think?