The Twin Cities-based Koo Koo made a big impression during an audition on "America's Got Talent," winning over Simon Cowell.
Simon Cowell came up with the Judges' Callback Round due to the overwhelming number of acts that made it through Auditions.
Howie predicts "the most viral moment of the season" for German dancing-in-reverse performer Patrox.
Getting razzed by Simon Cowell on reality TV isn’t necessarily a bad thing. In fact, it can be regarded as a badge of honor.
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