Plus Jessie J previews a new song with 2 Chainz.
Jennifer Lopez, Rosa Acosta, Christina Milian and others in recognition of National Hispanic Heritage Month.
Singer's "Party Ain't a Party" song sounds similar to another artist's track, lawsuit states.
Plus Rihanna gives CBS the finger, and Shad Moss quits music.
Plus, pics from Rick Ross, Beyoncé, Kim Kardashian and others.
B*Real is on the scene at the NYFW concert event. (9/12/2014)