The show your girlfriend/little sister/creepy neighbor loves to tell you about.
This is why it's tough for female authors to write for a mostly male audience. I have no idea what to tell you horny bastards about Cat Deeley. Therefore, I typed "Is Cat Deeley Hot" into Google, and the editors at Askmen.com gave her a rating of 72%. So there you go.
(This is what it takes to get a C- from internet nerds.)
She's the bland, friendly hostess of the show, kind of like Ryan Seacrest with breasts.
So You Think You Can Dance is just American Idol with less clothes. Don't let silly things like knowing anything about the show spoil this.
"But Topic-Writer," you may or may not be saying, "Isn't there a panel of judges on this show? Shouldn't I know about them and pay attention to their influence on the constestants and audience? And shouldn't I participate in the voting process?"
The answer is no. And you're welcome.