LiLo celebrated the big 2-2 yesterday with her bestest (girl)friend Samantha Ronson.  The pair were spotted leaving La Scala restaurant together as well as making a stop at XIV Karat jewelery store.  Of course it wouldn't be a LiLo b-day with out a party, she gathered her friends at Teddy's inside the Roosevelt Hotel where she spent the night sipping away on Red Bull...supposedly Lindz and Sam even shared a kiss!  A sober, lesbian birthday, my have things changed for Lindsay Lohan.