Lamar Odom Busted for DUI

Lamar Odom was arrested for "driving under the influence of alcohol and/or drugs" early Friday morning ... TMZ has learned.The bust occurred in the San Fernando Valley at 3:54 AM.  Lamar -- who was driving a white Mercedes SUV -- was popped by the California Highway Patrol and taken to a nearby station, where he was booked and is being held on $15,000 bail.He was pulled over on the 101 Freeway for going too slow -- 50 MPH.  Cops say Odom had been driving in a "serpentine manner."Lamar initially did not respond to cops, and drove 3 exits before finally coming to a stop.  Law enforcement sources tell TMZ he showed obvious signs of intoxication.  Lamar failed numerous field sobriety tests.  When Lamar was booked, we're told he refused all chemical tests.Lamar's booking sheet shows he is 6'10" and 235 lbs.

Lamar has been tooling around town lately ... this after TMZ broke the story he had been on a crack binge.

Sean Kingston Sued For Alleged Gang Rape

Sean Kingston and his bodyguard gang raped a drunk teenager in the singer's hotel room back in 2010, according to a new lawsuit -- but Sean says it's B.S. 

Carissa Capeloto -- now 22 -- claims she was forced to have sex with Sean, his bodyguard and a member of Sean's band at a Seattle hotel in July, 2010, after she had smoked pot and downed 7-10 shots of vodka.

Capeloto -- who has sued all 3 men -- alleges she'd been invited to Kingston's hotel room for a meet-and-greet following a Bieber concert -- where Kingston had also performed -- but when she showed up ... Kingston was waiting naked on his bed.

Capeloto claims the bodyguard picked her up and placed her on top of Kingston, and all three of the men proceeded to gang rape her while she was "obviously intoxicated, incapable of consent."

Capeloto says her friend later entered the room and rescued her. The police were called and Capeloto was taken to the hospital where she says she was treated for physical injuries consistent with rape.

She says her life has been ruined ... she can barely sleep, has mood swings and panic attacks.  Capeloto wants $5 mil minimum.  

BTW ... criminal charges against Kingston were dropped in 2010 after cops concluded Capeloto wasn't credible enough for a legit case.

Kingston has filed legal docs insisting the sex was 100% consensual.

Trial is set for November.