American Idol judge Simon Cowell is known for his straight-forward, sometimes rude critiques. Simon lived up to his reputation for American Idol contestants like Kris Allen, Lil Rounds, and Scott McIntyre. However, the last 20 seconds of the show had Simon on his feet for none other than Adam Lambert. I thought Adam was okay, but not standing ovation okay. Matt Giraud singing "Part Time Lover" was my favorite. Scott, Anoop, Allison and Kris were also good. I have a feeling though that Scott might be in trouble again this week. What do you think? Which American Idol contestant was the best? The worst? Leave your opinion before you go.