In what seems the latest pop video must-have (see Taylor Swift: “Bad Blood”), Madonna calls in some favors and stocks “Bitch I’m Madonna,” her loopy new vid, with enough famous faces to fill an issue of Entertainment Weekly (or the next Grammy Awards). Nicki Minaj, Beyoncé, Katy Perry, Kanye West, Rita Ora, Diplo, Alexander Wang and Chris Rock pop up along with Madonna’s sons Ricco and David, but they’re just the warm ups. The Standard Hotel at the High Line snaps up the biggest cameo as the backdrop for Madonna’s 4-minute-2-second party. Read more