Cassie updates:

Nelly and Cassie at The Style Villa September 8, 2007 at the Venus Pool at Caesar's Palace in Las Vegas, Nevada.


Cassie poses for photos with her birthday cake at her 21st Birthday Party at Jet Nightclub at The Mirage Hotel and Casino on September 08, 2007 in Las Vegas, Nevada




Britney shows up for her b-day party



Cassie arrives at Timbaland's award show after party at Jet Nightclub at The Mirage Hotel and Casino on September 09, 2007 in Las Vegas, Nevada.