Aguilera's highly anticipated performance will take place during the Entertainment Series, presented by JBL, and will also feature The Rockettes, who will showcase their iconic leg kicks and a mixture of modern dance and classic ballet choreography.
The 34-year-old mentor of The Voice will be warming up the crowd for her pop-star peer Ariana Grande, who is set to headline the All-Star Game's halftime show. The big event will air live at 8 p.m. ET on TNT.
While Aguilera and Grande gear up for the NBA All-Star Game, Katy Perry is preparing to perform at this year's Super Bowl XLIX halftime show. See why the pop star told ET that fans shouldn't expect a Beyonce-like performance.