November 18, 2010 Photos | MTV Buzzworthy Blog: Zombie Pop Stars Edit Delete Tags Autopost MTV Buzzworthy Blog: Zombie Pop Stars Related Artists Ke$ha Lady Gaga Justin Bieber Katy Perry Kanye West Source: http://www.mtv.com/photos/?fid=1650759Portia de Rossi Rachael Leigh Cook Rachel Bilson Rachel Blanchard Rachel Hunter Rachel McAdams