Licking Lindsay Lohan has reportedly left one of her bodyguards stranded in Las Vegas after leaving the city following a fight with fellow licker Samantha Ronson. The former actress drove to the gambling capital from Los Angeles California on Monday night to surprise her girlfriend, who was DJing at a club there. But the couple are said to have had falling out following an argument at Planet Hollywood's Prive nightclub, with Ronson leaving first and Lohan driving after her in pursuit. Lindsay is said to have forgotten she brought her bodyguard with her on the trip, leaving the man behind in her haste to catch up with Ronson, according to New York Post gossip column Page Six. A source tells the publication, "The poor guy was last seen on the curb in front of Prive Las Vegas frantically texting on his BlackBerry, trying to find a way back to L.A."