Apparently Queen Latifah usually hosts these, but now it’s Kaley’s turn to take the baton, and forge ahead into the breach, and step up to the plate, and other cliches. Obviously the first way to do that is through numerous wardrobe changes, because no self-respecting lady can possibly do one of these things wearing — gasp — the same outfit all night. Can you imagine? The horror! We live in a society, people.