Did Adele Sound Different at the Grammys?
For the British singer, 23, it was clearly a night of relief as well as joy. "Mum, I love you. I'm so sorry you're not here," she said through sobs in accepting the album of the year award.
Her album, 21, was "inspired by something that is really normal and everyone's been through it, which is a rubbish relationship," she added.
"And it's gone on to do things that ... I can't tell you how I feel about it. It's been the most life-changing year."
She also dazzled at the show with her performance of "Rolling in the Deep," which had everyone rapt – partly to see how her voice would sound after the surgery.
So, what did you think? Did Adele sound different after her surgery? Tell us below.