GRAMMYS: Nas & Amy Might Take the Throne from Jay-Z & Kanye for Best Rap/Sung Collaboration

Amy Winehouse fans who thought they wouldn't get anymore new music from the songstress need to thank Nas -- he did you guys a favor. Nas and Amy Winehouse’s “Cherry Wine" is the nomination to watch for in the Best Rap/Sung Collaboration category for this year's Grammy Awards -- especially since Amy was awarded a posthumous Grammy last year. Looks like Jay-Z, Kanye, Frank Ocean & The Dream have some competition.

The Grammys air on CBS on Sunday night at 8 p.m. ET.