5. Justin Timberlake "Rock Your Body" (2003)
Producer: Timbaland, Justin Timberlake, Nate "Danja" Hills
"Rock Your Body" was the third single from JT's solo debut and peaked at No. 5 on the Billboard Hot 100 list. The beat was originally intended for the King of Pop himself, Michael Jackson, but the Neptunes ended up handing it over to Justin. The uptempo song features a near perfect sing along chorus and some killer falsetto moments where Justin shows off his vocals.
"Rock Your Body" was also the song that caused major mayhem at the Super Bowl XXXVIII half time show where Justin and Janet Jackson performed. Just as he finishes singing, "I'ma have you naked by the end of this song,"—BOOB. At least he wasn't lying. —Tannis Spencer