Newsday — Chris Brown pleaded not guilty to threatening and assaulting his girlfriend, fellow music star Rihanna. more info

Topix — R&B singer Chris Brown, who allegedly assaulted his pop star girlfriend Rihanna in Hancock Park after a pre-Grammy Awards party, is set to be arraigned today on felony charges. more info

Perez Hilton — Arriving close to 30 minutes late…. Chris Brown entered a Los Angeles court room on Monday afternoon and plead "not guilty" to the felony charges against him, stemming from the assault of then-girlfriend Rihanna. The douchebag singe's lawyers are s... more info

Jam! Showbiz Music, Canada — Chris Brown has pleaded not guilty to threatening and assaulting his girlfriend, fellow music superstar Rihanna. more info

BBC News - UK — US singer Chris Brown pleads not guilty to two charges of assaulting and threatening his girlfriend, Rihanna. more info

Mercury News, California — LOS ANGELES — Chris Brown has pleaded not guilty to threatening and assaulting his girlfriend, fellow music superstar Rihanna. more info

Dlisted — Chris Brown was in court today to plead "not guilty" to mangling Alien Princess RiRi. Chris will have to go back to court on April 29th for more fun and games. Everyone expected Chris to drop the "not guilty" shit, because he's currently trying ... more info

VH1 News — Chris Brown pleaded not guilty to two felony charges in an L.A. court Monday. The singer is due back in court April 29. more info

Sky News — USsinger Chris Brown has pleaded not guilty to charges of assaulting and threatening his pop star girlfriend Rihanna. more info

ContactMusic — CHRIS BROWN has pleaded not guilty to two felony charges stemming from his alleged fight with ex-girlfriend RIHANNA in February (09).The R&B star showed up at Los... more info