David Cook was on American Idol Thursday night to perform his new single, “The Last Goodbye.” The single is off of the Season 7 show winner’s sophomore album entitled This Loud Morning. After consulting with my 13 year-old niece about David Cook here’s what she said: “Sit down, Asif. Okay, so, his music is about your dreams and just keeping people close and good friends, he plays guitar and he’s just like soooo cute, and it’s like he’s singing to me and stop laughing, you DON’T GET IT ASIF!”American Idol has created some pretty magical pop culture moments (Susan Boyle, anyone?) and it's still going strong. Get to know David Cook, season 7's winner, a little better.