Photos of Nicole Richie, Paris Hilton, Samantha Ronson Who Supposedly Banned Lindsay Lohan From Attending Her Sister's Launch

The Ronsons Heart Partying but Not With Lindsay

The Ronson family gathered at Bar Marmont in LA on Friday to celebrate Charlotte's I Heart Ronson JCPenney collection. Celebrity guests included Nicole Richie, the Hilton sisters, and Rashida Jones, but noticeably absent was Lindsay Lohan. Samantha apparently banned Lindsay from coming but LL still tried and had to be restrained by five bouncers at the door when she showed up. Despite the drama, Sam kept busy with her music as their mom Ann Dexter-Jones snapped photos and Mark helped provide the tunes. Lindsay's erratic behavior, including unexpectedly joining Lily Allen on stage last week, has some worried, and with rumors that things might be over for real this time between her and Samantha, maybe LL can concentrate her actions on her career again.

To see more photos including Rachel Zoe, Shenae Grimes, Doug Reinhardt, and others just read more.

Images include: Ann Dexter-Jones, AnnaLynne McCord, Charlotte Ronson, David Katzenberg, Doug Reinhardt, Drea De Matteo, Franki Delgado, Jeremy Piven, Kate Sumner, Kim Kardashian, Mark Ronson, Milla Jovovich, Mindy Kaling, Nicky Hilton, Nicole Richie, Paris Hilton, Rachel Zoe, Rashida Jones, Samantha Ronson, Shenae Grimes, Simon Rex, Sting