Paris Hilton's life in the fast lane took an abrupt detour earlier today when she was arrested for suspicion of drunk driving.The time? 1:20am. The scene? Hollywood, California. The set up? Paris was seen driving erratically, so she was pulled over by the po-po."She was arrested so, yes, she failed the sobriety test," said a police spokesperson.Paris's underpaid spokesperson -- who routinely lies for her about sex tapes, broken engagements, alleged racial slurs and a slew of other stuff -- told the AP that Paris spent the whole day shooting a music video and was on the way from a charity event (natch!) when she was pulled over in her Benz. He said she's most likely drank one margarita and failing the sobriety test was "probably the result of an empty stomach and working all day and being fatigued." "She's absolutely fine," her repsaid. "She didn't appear in the least bit to be intoxicated." Paris was picked up at the police station by her sister Nicky and Nicky's boyfriend, Entourage star Kevin Connolly.Blab back: If Paris gets community service for her DUI, what should the judge sentence her do? Post suggestions -- with mine -- below.