LINDSAY LOHAN READY TO DRINK LEGAL

Maybe Lindsay Lohan will grow up now !

Lindsay Lohan plans to celebrate turning 21 by throwing a party in Las Vegas.The 'Mean Girls' actress - who entered rehab to be treated for alcoholism after being warned by movie bosses to curb her wild ways - wants to party and learn to gamble at the same time.Lindsay revealed on 'The Ellen DeGeneres Show': "I'm going to milk it because it's a big birthday. I'll go and learn how to gamble." The 'Georgia Rule' star - who turns 21 on July 2 - will also mark the milestone with a quiet party with her family. She said: "I'm to have a dinner in Malibu. I'm going to be with my family and friends." Lindsay still goes out partying since she left rehab because she feels lonely. She said: "It's so much harder to stay sober in New York. "Though it's hard in Los Angeles not to go out, it gets lonely. Being an actress is lonely, and I never want to be alone. I hate sleeping alone."