Adele wins song of the year Grammy for 'Rolling In the Deep'

LOS ANGELES — Adele's "Rolling In the Deep" won the Grammy for song of the year. It's the British singer's fourth win Sunday night.

The tune was a No. 1 hit for Adele, who also had the year's top-selling album with "21."

Paul Epworth co-wrote the hit and also won the award. He also won the Grammy for producer of the year in the non-classical category Sunday.

"Rolling In the Deep" is also up for record of the year. "21" is nominated for album of the year.

Online: http://www.grammys.com

Nekesa Mumbi Moody is the AP's Music Editor. Follow her at http://www.twitter.com/nekesamumbi