On last night's episode of 'The Hills,' Spencer and Heidi continued to keep us all guessing and hanging about whether or not they'll get married. Will Heidi's tactical mistake—telling Spencer's sister, not Spencer, about her cold feet—derail their nups for good? Whatever, who cares! The real fun is, as usual, to be seen through the wide, darting, endearingly rodentish eyes of Lauren Conrad, who took her sometime boy-thing Brody to task for having a lot of sluts in his iPhone. Seriously, Brody, if you have more than one 'Amber' in your phone it means you have a problem.