Lindsay Lohan turned 21 yesterday and while the rest of the world went about their normal Monday, LiLo ripped it up in Malibu. And yes, she is still in rehab. Lohan left the party at 2:15 a.m. to return. I hope that is the type of rehab I get in!!! (if of coourse, I need it)

Partying along side her was her mother, Dina and her siblings. Also DJ Samantha Ronson, who was in the infamous car crash that send Lohan to rehab and her ex-boytoy Callum Best.

The slew of parparazzi that camped out on the beach for the day were not on the guest list.