After two weeks of close calls, diva-in-training Julia DeMato finally got the hook on American Idol last night — and believe it or not, I kind of felt bad for the prickly 24-year-old. Of course, no one took the cosmetologist's ouster harder than poor Kimberly Caldwell. The talent-show vet — who was among the bottom three vote-getters — sobbed uncontrollably after learning of DeMato's fate. I've got two words for Tammy Faye's long-lost daughter: waterproof mascara!