Lindsay Lohan leaves Samantha Ronson’s home just a day after Sam ditched her in Las Vegas.

Lindsay, Coke bottle in hand and looking a little upset, was a woman on a mission as she left Sam’s home quickly today, leading photographers on a crazy chase through the city ending up at the Chateau Marmont hotel.

Ronson reportedly left Lindsay in Vegas last night after another of their fights, this one at the nightclub Prive, where Lindsay threw a fit when she realized Sam left.

[MavrixOnline.com]