Lindsay back in the party scene

Lindsay Lohan may have fallen from rehab grace, if rumors are to be believed. Allegedly, Lohan was caught on cell-phone camera "partying" at a private event held in Beverly Hills last week, although no one has divulged exactly what the Mean Girls actress was doing. Paris Hilton, her ex Stavros Niarchos and Idol host Ryan Seacrest were also in attendance at the party, which was reportedly