Lindsay Lohan kicks off her b'day celebrations early

London (ANI): 'Mean Girls" star Lindsay Lohan has started her birthday celebrations a week early.

Lohan, 22, whose birthday is on July 2, was spotted holding a poolside party at Wet Republic in Vegas on June 27, reports the Sun. Guests at the party included her friends and socialite Brittny Gastineau.

However her on-again off-again lover DJ Sam Ronson stayed away.