We hope you're as excited about this as we are!
Girls Aloud have adorned their official website with a huge 10-day countdown to their 10-year anniversary.
Jeez, talk about making us feel old...
The girls - Cheryl Cole, Sarah Harding, Kimberley Walsh, Nadine Coyle and Nicola Roberts - will be releasing a brand new single next week.
In May it was reported that they were working on new material, and they've even filmed a video for the new single.
“The girls recorded tracks with their long-time collaborators Xenomania as early as May this year,” an insider told The Mirror.
“Some of them recorded their vocals separately, so they didn’t actually see each other that much during the process. But on Tuesday, all five were together to film the video for their big return song, which is due out next month.
“It was the last possible opportunity they would all have to get together in time for the release, as Cheryl has been busy rehearsing for her tour and Kimberley’s training schedule for Strictly has been getting more and more intense.”
Exciting!
Plus, the ladies have also been signed up to play the Royal Variety Performance at the Royal Albert Hall on 19 November.
Girls Aloud's last album Out Of Control was released in 2008.