Posh Spice (Victoria Beckham) has opted out of the reunion, presumably to focus on her fashion career.
The Spice Girls (minus Posh) have announced a United Kingdom tour with six dates.
While we're sad about that, we are absolutely THRILLED that our girls are back.
The Spice Girls, one of the biggest acts in British popular music in the 1990s, have sold more than 85 million albums worldwide.
Mel B previously said on ITV's Loose Women that she hoped Beckham would join the band on tour.
Formed in 1994 The Spice Girls, including original member Victoria Beckham, released debut single Wannabe in 1996 which hit number one in 37 countries.
Beckham wished her band mates the best of luck and wrote, "Today marks a special day for the girls as they announce the first tour dates since we performed together in 2012!"
Rumours of a Spice Girls reunion surfaced late last week ahead of a scheduled appearance on The Jonathan Ross Show this Saturday. But of course, this is the Spice Girls we're talking about, so they made sure to announce their return to performing with a cute and hilarious new video.