OP Clothing brings out the stars for their new Campaign

OP clothing has signed up Rumer Willis, Kristin Cavallari, Christina Milian, Josie Maran, Pete Wentz, Corbin Bleu and Wilmer Valderrama for for Its Summer 2008 Multi-Media Marketing Campaign. Judging by the names here I assume they signed them because they came cheap. See the rest of the shoot here and the press release here