Despite the cheery tone of those 10-second "You're watching Disney Channel" promos from the mid-2000s, the raw footage is anything but. Remove the careful editing and all that's left is an irritated ...

It starts out strong enough: Duff is wearing appliqué jeans like the tween queens of her era. She's smiling and seems close to a giggle. And then, quite suddenly, it seems like Duff deflates: There's ...