10 most questionable music collaborations of all time

9) Nelly & Tim McGraw – Over and Over (single) 2004

In 2004, it was hard to find a rapper more on his game than Nelly. The artist had just come off huge success of his sophomore album Nellyville, and already released an album, Sweat—earlier in the year. Nelly released one more album in 2004, Suit, and it featured the track “Over and Over” with country music renegade, Tim McGraw. The awkward R&B track featured some painful singing from the rapper, as McGraw hoarsely belted out the hook and somewhat auto-tuned verses. The video stars both performers in turmoil over a lost love and many “woo’s” and “uh-uh’s” from Nelly.