BUZZ Photos

They've said it before and we'll say it again: You can't stop the beat at Hairspray! The hit musical celebrated its sixth anniversary on August 15, with stars Marissa Perry, George Wendt, Karen Mason, Jenifer Lewis, Tevin Campbell, Ashley Parker Angel and Aubrey O'Day and the rest of the cast gathering together for cake, laughs and perfectly styled coifs at the Neil Simon Theatre. Newest addition O'Day, who joins the show from pop girl-group Danity Kane, also toted along her sidekick, teacup Maltese puppy Ginger, for the hair-raising festivities. (Check out Ginger's 'do—she fits right in!) We nabbed a few photos to commemorate the show's big day. Click here to say happy anniversary to Hairspray!