Before we get to that, she dished to Jimmy about how she got the THE X FACTOR judging gig. There was no interview, no audition, and no screen test - just a little phone call from Simon Cowell. She explained, "He just like called up one day and I was like, 'Uh, I don't know about this. I'm too busy for your little show. Britney who? Whatevs.' And then he begged me and then I was like, 'Okay.'"
Of course, she's k-i-d-d-i-n-g! But she was dead serious when she said what she loves about her new gig. "It's pretty amazing that I get the privilege to get paid to like mess with my boss all day," she said of Simon. In all seriousness, "He knows what he's doing. He's really smart and I hate him."
On her boss' penchant for buttoning down his white shirt a bit too low, the funny judge quipped, "He has it like opened 24/7. He shows more cleavage than I do. It's ridiculous!"
The best question of the night, however, was this: "If Simon were 25 years old would you date him?"
"No," she said.
"Why not?" he asked.
"Because he parts his hair down the middle," he said. [Big laughs all around!] And, then Demi proceeded to dish out some backstage scoop about how he gets that center part so straight. "He does this thing with his blow dryer backstage and all he does is he flips his head over, he blow dries it, and he goes like this [she pretends to mess up her hair] and then he's good," she revealed.
Okay, onto her feeling like an '80s rock band. First, she was looking like quite the rock star herself last night with her a blonder, straighter, and bolder 'do and those banging bangs that she debuted a few weeks back and black smoky eye makeup. But that's not why she feels like Motley Crue.
Here's why. "I was in South America," she explained. "At first I thought it was really cool because girls were throwing like their bras at me and I was like, whoa, I feel like Motley Crue. Rock star. That's kind of weird, but okay! And then it got really weird when they started throwing underpants at me."
"And then what would you do with these underpants?" asked Jimmy.
"I wear them on my head! What else would you do with it?!" replied Demi.
Tune in to THE X FACTOR on WEDNESDAY and THURSDAY at 8/7c on FOX. For what to expect when Boot Camp ends and Judges' Homes begins, click here.