Now that the news has had a day or so to settle in, Paula Abdul is letting her feelings known about Ellen DeGeneres taking her vacant seat on the 'American Idol' judging panel. Using her Twitter, which she also used to break the news that she was leaving 'Idol,' Abdul says she wishes DeGeneres "the best of luck," and that she (prepare for Twitter/IM lingo) "will b a gr8 judge on Idol."