Years after Adele first pledged membership to the Spice Girls fan club, some of the iconic girl group's singers have come out swinging for the 25 artist.

As if the adoration of the crowd, which went crazy, wasn't enough, Geri Horner and Mel C have both since given the small cover their personal stamps of approval. Should a reunion tour ever come to fruition, the Spice Girls have got a likely opening act candidate.

Adele told James Corden during a January edition of Carpool Karaoke that she was a longtime disciple of The Spice Girls, and the group's first disbanding really did a number on her.

"My tenth birthday, there were five of us, we did Spice Girls," she said. "I was always Geri...[when she left the group] was the first time I was truly heartbroken."

Time for a Spice Girls/Adele collaboration?

Look Back at a Collection of Adele's Very Best Live Vocals:

Check Out a Collection of Celebs Who Went to High School Together:

More From 92 Moose