Lindsay Lohan stays by girlfriend's side at Borgata

Lindsay Lohan partied at Borgata's mur.mur nightclub Sunday, where her girlfriend Samantha Ronson was the headlining DJ at the Atlantic City hotspot. The lady lovebirds spent the day hanging with eight friends at the Water Club, the Borgata's new nongaming hotel, where they also spent the night. The mur.mur crowd went wild for Lohan, who did not accompany her galpal on Ronson's two previous Borgata performances. Lohan sat by Ronson's side in the DJ booth all night and drank plenty of Red Bull.