Beyoncé has been weirdly quiet lately; after the ubiquitous presence of “7/11†in 2014, she spent much of 2015 eating pizza and taking acting lessons. Now, on the eve of her appearance in Super Bowl 50, Queen Bey has done her first interview in a long time and dropped a sort-of-surprise single, “Formation.†“Bitch, I’m back,†the song starts, before Bey and a host of people start dancing seductively in the halls of Louisiana mansions, the street, and an empty swimming pool. “I take what’s mine / I’m a star.†Yes, yes she is.