Kyle Richards Celebrates Her Birthday With Famous Family Members and Friends

January 11, 2011 marked the 42nd birthday of Kyle Richards. (Yes, we’re having trouble believing it too.)  To celebrate, Kyle dined at Frida’s Mexican Restaurant in Los Angeles. While the idea of dinner with close friends and family may seem run-of-the-mill, Kyle’s party certainly wasn’t. Her attendees included most of the Hilton family, Lisa Vanderpump, Faye Resnick, and Charlie Sheen’s baby mama Brooke Mueller. Even Camille Grammer was there. Gotcha! Camille certainly wasn’t there. Her last present to Kyle was probably enough to get her nixed from the guest list.