So far, Chris Brown, Usher, Justin Bieber, Cee Lo Green, and many more are confirmed to perform at the 2012 Billboard Awards, and Stevie Wonder will receive the Icon Award that Beyonce was honored with last year. But the award show also has something else in store: a tribute from Bobbi Kristina to her late mother Whitney Houston.

According to reports, as well as a new TV commercial promoting the show, Bobbi Kristina will participate in the scheduled tribute performance for Whitney, though it isn’t clear exactly how she will take part at this point.

To see how it all plays out, you can catch the Billboard Awards airing live from Las Vegas this Sunday, May 20, at 8PM ET.

Previously: Whitney Houston’s Family Signs On For Reality Series On Lifetime