The former First Lady was there with both daughters, Sasha and Malia, and it doesn't look like she embarrassed them too much with her dance moves. Malia also brought her boyfriend. No sign of Barack ... because he's in Kenya.
No doubt Michelle was having a good time with Tina Sunday in what looked like a VIP area on the floor. The Obamas have always been tight with Jay and Bey, and looks like that still holds.