In glitzy Hollywood, bashes are omnipresent. But there's more than one type of party that celebs love — and you don't need an invite or a glass of Cristal to participate. Whether they wrap themselves in red or blue, many Hollywood celebrities are publicly swearing allegiance to a certain political party (nowadays, it seems as common as taking a shopping spree down Melrose Place or a trip to rehab).

Are your favorite celebrities Democrats or Republicans? Take this quiz to find out.

— Jeff Miranda, Boston.com Correspondent