Rapper Chief Keef was arrested in DeKalb County, Georga, on Monday for smoking marijuana at the LeMeridien Atlanta Perimeter hotel, according to the Chicago Sun-Times.

The 17-year-old hip-hop protege, real name Keith Cozart, was arrested for disorderly conduct after hotel security smelled and saw marijuana smoke coming from his room. Police from Dunwoody, Georgia, were called and jailed the rapper at around 5:30 pm and released him 11 hours later.

"Jus (sic) got out of Dekalb County jail in Atlanta... Mad as f**k," the rising star tweeted afterward.

Chief Keef was arrested on a probation...

Taylor Swift isn't a big fan of BFF Selena Gomez's on/off boyfriend Justin Bieber.

The country singer looked visually disturbed during Sunday night's Billboard Music Awards when pal Gomez stopped backstage to give Justin a couple of kisses.

Taylor walked in with Selena and kept going when her friend stopped to chat with her beau, turning her head away and sticking her tongue out. It was all captured on the backstage cameras.

The singer also wasn't too happy with Justin's win of the inaugural "Milestone Award," and she made it known backstage during a press session.

A cheery Swift called...