American Idol rolled into Dallas, Texas last night. For fans of the show, you know that this is a very important city as its where the world first met season one winner Kelly Clarkson. On day one, actor and musical theater star Neil Patrick Harris joined Simon, Randy and Kara at the judges table. Neil followed in the footsteps of Tuesday night’s guest judge Katy Perry and did not hold back. But, while Katy went up against Kara -- Neil showed no restraint in standing up to Simon!

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