Adele won Grammy while in bed

Singer Adele found out that she has won a Grammy award while she was in bed.

The 25-year-old won the best song written for visual media award for her track "Skyfall" at the 56th Annual Grammy Awards Sunday night.

She tweeted her disappointment as she couldn't collect it in person, reports contactmusic.com.

"Wish I was there. Thank you for the Grammy...Have a wonderful night I'm in bed now, feeling very restless," read her tweet.