"The song is upbeat and is all about Adele’s relationship with her ex-husband Simon." a music insider told the website.
"But it’s optimistic, reflective of the good times and about learning to move on from them and make new memories by yourself."
“It has been cathartic for her to put her feelings into her music. Fans can expect to hear personal details on her album."
"All being well, the song should be out in November but she is still working on everything."
The star is reportedly working on music with Mark Ronson and OneRepublic's Ryan Tedder. Adele's last album 25 was released in 2015.
Fingers crossed this turns out to be true, it'll be great to have Adele back on the scene!