American Idol's 12th season continued in Chicago Thursday, with Mariah Carey, Nicki Minaj, Keith Urban and Randy Jackson sending through 46 singers to Hollywood, and Breaking Celebrity News has the video.

One contestant sure to spark plenty of water cooler chatter was Lazaro Arbos, a 21-year-old Naples, Florida native with a severe stutter that only flees him in song.

"Speaking with a stutter is really hard, the things that normal people would think would be so easy become so hard for me,"