A new season of American Idol is now officially upon us. To toast Season 9's stars-to-be, watch all of the video interviews Billboard.com has done with "Idols" stars past. Among the dozens of videos below, Adam Lambert speaks up both right after the May 2009 finale and again all glammed up last fall, Kris Allen checks in both post win and pre-Christmas, and Daughtry talks about his 2009 No. 1 album (and his affinity for Lady Gaga). Also among our clips, judge Kara Dioguardi expounds on everything "Idol," Season 7 winner David Cook rocks New York, Diana DeGarmo shares her worst "Idol" moment, the entire Season 8 top ten talks about the experience, Elliott Yamin performs an exclusive set, and much more.