Watch: Adele Sings 'Spice Up Your Life' Mid-Concert & The Spice Girls Approve

Adele nearly always has impromptu entertainment at her concerts.

She's helped a couple get engaged, forgotten the words to her own song and now she's declared her love for the Spice Girls!

During a recent tour stop, the big-voiced singer gave the iconic '90s girl group a shout-out and offered the crowd a few poses in between songs. It prompted quite a commotion from the audience, so Adele performed a small impromptu cover of the group's 1997 hit, "Spice Up Your Life."

She's even had approval Tweets from Mel C and Geri Halliwell!

Go @Adele https://t.co/9srEXXjdgL

— Geri Horner (@GeriHalliwell) June 4, 2016

😍😍😍 RT @AdeleNowuk: Adele having a Spice Girls moment. #AdeleLive2016 pic.twitter.com/kVb4MSwVeD

— Melanie C (@MelanieCmusic) June 4, 2016