'Cougars 4 Cook' sign was our first clue
(AP)
<p><img src="http://d.yimg.com/us.yimg.com/p/ap/20080522/capt.0d1225232a1f415b874aa20d82f1cc1e.american_idol_finale_cacp125.jpg?x=130&y=87&q=85&sig=mTjM..akwXarT1aKRz3BPg--" align="left" height="87" width="130" alt="David Cook celebrates backstage after being crowned the latest 'American Idol' in Los Angeles, Wednesday, May 21, 2008. (AP Photo/Chris Pizzello)" border="0" /> (http://us.rd.yahoo.com/dailynews/rss/entertainment/*http://news.yahoo.com/s/ap/20080522/ap_en_tv/tv_american_idol_cougars_for_cook)AP - "Cougars 4 Cook."</p><br clear="all"/>
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