Performance festivities for the NBA All-Star game last night kicked off with a throwback set by Christina Aguilera. This came complete with the Rockettes as backup dancers and a rap contribution from Nas.
Former NBA great Grant Hill's wife Tamia was also on hand to sing Canada's national anthem and kept it simple and flawless:
Ariana Grande was the halftime performer at the 2015 NBA All-Star game last night. She kicked it off with her smash 'Problem,' followed by 'Love Me Harder,' 'The Way,' 'Bang Bang' and 'Break Free:'