uh oh paula

American Idol just announced the addition of a fourth judge. She's a songwriter called Kara DioGuardi, who has written songs for Kelly Clarkson, Gwen Stefani, Carrie Underwood, Celine Dion, etc. As long as she's a little more "Before He Cheats" and a little less "My Heart Will Go On," I'm on board. Sounds like she knows the business.

My theory: this is a plot of get rid of Paula. It has to happen. She is completely loony toons. They bring Kara in as the fourth for one season, and then Paula decides to move on to pursue other opportunities.

Idol returns in January. Does anyone still watch? I've been off and on (especially with the tryout episodes), but I went crazy for Cook this season.

Please discuss.