The "Hills" hottie headed poolside over the weekend for her work duties, smiling as a lucky photog busily snapped up shots.
In related news, Miss Cavallari recently chatted with press about her take on co-stars Heidi Montag and Spencer Pratt's recent split.
She tells, "I don't even know if it's real or not. I don't believe a word that comes out of their mouths, to be honest."
