The music industry's biggest names came out to show exactly why they're at the top of the game at the 2012 Billboard Music Awards show last night.
In attendance were Usher, Chris Brown, Alicia Keys and Stevie Wonder who hit the stage to rock the Las Vegas crowd, and the last two R&B legends performing an unforgettable duet. More details below...........
This will be her first major public appearance since her mother's passing, in which she took the stage to accept the Millennium Award after performances by John Legend and Jordan Sparks. During Sparks' rendition of "I Will Always Love You," the camera cut to a crying Bobbi Kristina multiple times.
Bobbi Kristina was later joined on stage by Whitney's sister-in-law and manager, Pat Houston, who spoke briefly before turning the microphone over to Kristina.
Check out the performances from Usher, Chris Brown and the Whitney Houston tribute below.
Usher Performing Scream :
Chris brown (Turn up The Music):
Whitney Houston's Tribute: