The mogul's chat fest ends after two seasons.
Plus, pics of Diddy, Naomi Campbell, Jamie Foxx and more.
Rihanna, Alicia Keys among past performers.
Plus, pics of Ciara, Trey Songz, Mary J. Blige and more.
Rap artists who rocked out with Elmo and Big Bird.
Check out the dope visuals of MC Lyte's career.