Submitted: May 22, 2008 - Last night David Cook became our newest American Idol, and while you all were happy with the final result, there was a lot more going on last night than just the Davids duking it out. From the performances of former Idols to star power galore, there was a lot of excitement packed into those two hours. So tell us — which performance was your favorite of the night?

Source

Which American…