I wondered if she was aware of all this. Dayum, I feel bad for her. She still was a trooper through it though.

Adele has revealed that she cried the entire day after her Grammys performance.

During an appearance on The Ellen DeGeneres Show on Thursday, the singer opens up to Ellen DeGeneres about the technical difficulties that marred Monday night's performance of "All I Ask."

"During changeover and the ad break, the microphones fell onto the piano strings, which is what the guitar noise was – some people thought it was [Justin] Bieber rehearsing but it wasn't him," she joked. "And it just kinda put the whole thing off, really."