Best jamming and we hope you like jamming too

The coveted award for Best Country Album was awarded to Zac Brown Band, shortly before a tribute to Bob Marley from Bruno Mars, Sting and Rihanna. Bruno and Sting showed Justin Timberlake how to perform with '50s swagger as they sang "Locked Up in Heaven" and "Walking on the Moon" - we're sorry JT, but now's the time to retire a second time --while Rihanna joined the pair for a jam of "Could You Be Loved." Meanwhile, Taylor Swift swayed to the reggae beat, just as Bob Marley looked down from his cloud/haze of smoke and begged them all to stop.