K-Ci

With 74.32 percent of the votes, Mack Wilds proves that you don't need a Grammy or an Academy Award to beat Jennifer Hudson, who only received 25.68 percent of the votes in last week's R&B Sound Off.

K-Ci & JoJo have been in the game for more than 15 years and haven't been quietly trotting along either. They had great hits as part of Jodeci and found success by being featured in Tupac's hyper-sexual 'How Do You Want It' video and their own ballad 'All My Life.' The duo are bringing sexy back, leaning toward the classy side, in their new visual for 'Knock It Off.'

It's been over a decade since we've heard any new material from K-Ci & JoJo. The singing brothers return with a mid-tempo jam called 'Knock It Off.'