It's official: Paula Abdul's whatever with Corey Clark has lost her no favor with Fox. Rather, the American Idol Pollyanna has been signed as a "roving correspondent" for the net's new So You Think You Can Dance contest, and will travel the country as a sort of dance teacher to America, showing us ordinary folks how to "shake our groove thang" (I believe that's how the kids put it these days). Thanks much, but I already do a fine electric slide.