Billboard #1 Hit Wonders of the 2000s (Part One: The Featured Artist Edition) by CourtneyKhaaaaaan

THEME: U-S-H-E-R R-A-Y-M-O-N-D. He had two featured artists who got their only #1 backing up the sexy singer: Lil' Jon on a 2004 mega smash that also featured the answer to Question 9 and Young Jeezy on a 2008 banger. NAME EITHER SONG.