+ Justin Bieber will be making his acting debut on the season premiere of "CSI: Crime Scene Investigation." He will play a "troubled teen." (Ryan Seacrest)
+ Taylor Swift has opened up about "Mine," her debut single and video from Speak Now. (MTV News)
+ Check out some photos of Rihanna performing live in Los Angeles on her Last Girl On Earth Tour. (Idolator)
+ Smashing Pumpkins frontman Billy Corgan apparently blacked out and collapsed on stage last week during a show. (LimeLife)
+ Leona Lewis is working on her new album with the likes of Ne-Yo, David Guetta and Dallas Austin. (ThatGrapeJuice)