Not all "American Idol" winners are created equal. They can't all be Kelly Clarkson. Jog your memory with the 9 "AI" champs whose careers hit a bum note. \n9. Scott McCreery -- Season 10\n\n\nRings a faint bell.\n\n\n8. Ruben Studdard -- Season 2\n\n\nOh yeah -- that guy.\n\n\n7. Kris Allen -- Season 8\n\n\nHe sings that one song, right?\n\n\n6. David Cook -- Season 7\n\n\nA lot of dudes won this thing, huh?\n\n\n5. Taylor Hicks -- Season 5\n\n\nUh ... whose dad is this?\n\n\n4. Lee DeWyze -- Season 9\n\n\nNope, no memory.\n\n\n3. Candice Glover -- Season 12\n\n\nWho's that now?\n\n\n2. Caleb Johnson -- Season 13\n\n\nCome again?\n\n\n1. Brian Dunkleman -- Season 1 Co-Host\n\nAh, the ultimate "Idol" flop.