It must have been "bizarro world" at Hyde, where Tara Reid looked gorgeous and under-aged Jesse McCartney (19) went in through the front door while Brandon Davis and Ian Somerhalder were denied entry! The boys snuck around the back, and after Brandon placed a few phone calls, they got in. Speaking of gorgeous, Michelle Trachtenberg looked absolutely lovely in a sparkly dress. Olivia Wilde, Michael Vartan, Dane Cook and Mark Cuban also made an appearance. Lookout for Jeffree Star, who shares his "very special Christmas wish" with us at the end!