New on Billboard: Billboard Bits: Mack Maine Talks 'Carter IV' First Single, Rihanna Announces Fall 2011 UK Tour http://ow.ly/1alIA9

New on Billboard: New T.I. Video Released, Thanks Fans On Blog Post http://ow.ly/1alnLN

New on Billboard: Taylor Swift Sells Out First Tour Dates In Minutes http://ow.ly/1akFkI

Music Biz News: PSP Audioware re-releases freeware plug-in PSP PianoVerb, now compatible with 64-bit OS http://ow.ly/1akt3l

New on Billboard: Katy Perry Gets Raunchy on 'The Simpsons' - Katy Perry guest-starred in a live action sequence of ... http://ow.ly/1akkqn

New on Billboard: Random Celebs Sing "Let It Be" for Norwegian TV, Make Weirdest Video Ever http://ow.ly/1ajG6q

New on Billboard: Rapper Rye Rye Is Ready To 'Go! Pop! Bang!' With Debut http://ow.ly/1ajrNX

New on Billboard: Suge Knight Arrested On Outstanding Warrant http://ow.ly/1aiYIr

New on Billboard: Top 20 Tweets of the Week: 12/4/10 - Here's our round-up of singers', rockers' and rappers' 20 coo... http://ow.ly/1aiKBj

New on Billboard: Billboard Bits: Jamie Foxx Announces New Album, Christina Aguilera's New Guy Takes Time Off from B... http://ow.ly/1aipxW