The NBA just dropped a major hint on Instagram that Nicki Minaj will be the “special guest” at Sunday’s All-Star Game Halftime show: no names were named, but who else could that Swarovski-studded pink mic belong to? Ariana Grande is the show’s official headliner, so the possibility of the two joining forces to perform “Bang Bang” seems very likely. We’ll find out tomorrow: the All-Star game, which is split between Madison Square Garden and Brooklyn’s Barclays Center this year (though the actual game takes place at MSG), airs Sunday night at 8 p.m. on TNT.