Spice Girls Tease Possible Reunion

The Spice Girls (Melanie “Mel B” Brown (Scary Spice), Geri Halliwell (Ginger Spice) and Emma Bunton (Baby Spice)) released a video teaser called "Spice Girls - GEM". Those are their initials, so could this possibly be a reunion of just those three?

They have not released any specific information, but they did create a new website and they teased "we hope to tell you soon what you want, what you really really want..." a take on their hit song "Wannabe" and a tease because fans have been wanting a reunion. Check out the teaser video below. Can you believe it's been 20 years since the release of "Wannabe"?