On Wednesday night, Beyoncé kicked off her Formation tour [1] in Miami. After obsessing over all the new pictures [2] from Queen Bey's website — including one cute snap of Blue Ivy [3] — it was time to wait for actual details about the show to trickle in. According to reports, Bey dedicated "Halo" to Jay Z [4], whom she called her "beautiful husband." She also invited two random fans on stage to perform "Single Ladies," and the results were absolutely shocking . . . in a good way. Watch them slay in the social media clips below, then check out Bey's epic "Boycott Beyoncé" merchandise [5].