Clive Davis filled the house with the biggest names in music Saturday night for his annual pre-Grammy bash, and RadarOnline.com has the pictures.
The legendary producer and record label mogul always gets the best and the brightest for his Grammy celebration, and last night at the Beverly Hilton hotel was no exception.
We spotted Katy Perry, Jennifer Hudson, John Mayer, Ciara, Dave Grohl and Glee's Jane Lynch and Matthew Morrison.
Whitney Houston performed a medley of songs made famous by her aunt Dionne Warwick, one of the music icons being honored at the event.
Funny ladies Sara Silverman and Kathy Griffin were there, so were Miley Cyrus, Usher and country star Martina McBride.
The huge surprise of the night? R. Kelly earning a standing ovation for his performance during the party.
Come back to RadarOnline.com tonight. We'll be on scene for the Grammy Awards for all the best fashion news and the winners and losers.