Three of the Spice Girls are Reuniting as a Trio Called GEM: WATCH Andy Towle July 8, 2016 Leave a Comment Mel B, Geri Halliwell, and Emma Bunton are reuniting on the 20th anniversary of the single "Wannabe" and announced it in a video posted to social … [Read more...] about Three of the Spice Girls are Reuniting as a Trio Called GEM: WATCH