Time flies when you’re having fun…

And it’s been a decade of (mostly) fun for Cheryl, Nadine, Nicola, Kimberley and Sarah. This Friday, Girls Aloud release an album of their Greatest Hits, ten years after their formation on Popstars: The Rivals, so it felt like the perfect time for a trip down memory lane.

For the competition finale, all five performed their favourite song from the series one more time – watch, enjoy, and let us know who you think has changed the most in the ten years since…

Oh and if you really want to see where it all began, watch the original auditions from Nadine here and Cheryl here!