MTV.co.uk News — Justin Bieber has teamed-up with pal Chris Brown again on the R&B star's new mixtape, New Boy In Detention. The Somebody To Love singer, who has previously collaborated with Breezy on hit tune... more info

TMZ — Filed under: Justin Bieber, TMZ TV Justin Bieber rebelled against his squeaky clean image by sporting a foul mouthed tee. The only thing worse might be ... his fave pizza. Check out TMZ on TV -- click here to see... more info

Gigwise — From mixtape 'New Boy In Detention more info

Perez Hilton — It's the circle of life CSI cast members! To recap, Laurence Fishburne has left the show to act in the new Superman movie…Ted Danson signed onto the show as his replacement…and now Marg Helgenberg is leaving the show as well! Give us a second to ... more info

TMZ — Filed under: TMZ Live, TMZ Live Large, non mobile A new lawsuit accuses Dr. Arnie Klein of fueling Michael Jackson's drug addiction. Does Klein's bad news spell good news for Dr. Murray's defense team? And, LeBron Jame... more info

Guardian Music — • CD sales falling amid shift to free digital services• Stars avoid stadiums and opt for smaller venuesPlummeting CD sales, the continuing toll taken by digital piracy and a lack of big-name acts on tour fuelled a £189m drop in UK music revenues... more info

ContactMusic — Justin Bieber, the 17-year-old Canadian pop sensation, was spotted wearing an expletive t-shirt during a recent shopping trip in Los Angeles on Wednesday (3rd August 2011). Followed by his security staff, Bieber stopped by the Armani Exhange store at... more info

TMZ — Filed under: non mobile A new lawsuit accuses Dr. Arnie Klein of fueling Michael Jackson's drug addiction. Is Klein's bad news, awesome news for Dr. Murray's defense team? And, LeBron James defends Tim Tebow ... who made BronBron ... more info

Perez Hilton — Or do you REALLY just love Cee-Lo Green? Justin Bieber chose an interesting ensemble yesterday when shopping at the Armani Exchange in Los Angeles. Bright and blue, the shirt has Cee-Lo's lyrics printed on it from his smash hit, F*ck You! The shirt r... more info

ContactMusic — Selena Gomez doesn't care where she goes with Justin Bieber. The 19-year-old star has been pictured enjoying outings throughout the US with the teenage singing sensation but she insists the place they are in isn't important as they enjoy each other's... more info