"We celebrate every night!" admitted The Hills' Lauren Conrad, who had a specific reason to party when she walked home with top honors for Choice Reality Star and Choice Red Carpet Star. When reporters in the press room pressed LCwho wore a silk-chiffon dress from her upcoming fashion line, Lauren Conrad Collectionfor some dating details, she took on a more subdued attitude. "I'm not dating any one," she said coyly, staying close to Audrina Patridge, her co-star, roommate and companion for the evening.