Beckham was absent from the clip.
They will wrap up at London's Wembley Stadium on June 15.
The girls, in an exclusive with The Sun, will be sharing more details about their UK Tour later today, Monday, November 5. Beckham, who adamantly denied a Spice Girls reunion in the past, will not be joining her '90s girl gang.
Victoria Beckham (Posh Spice) will not be taking part in the tour.
"It's just the four of us that are fully confirmed", Mel B told ITV's "Loose Women" show.
However, Mel teased some exciting news about a potential appearance from Posh spice.
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Asked what Victoria made of the costume, Mel B said she thought she would find it amusing.
In sharing her own statement on the reunion, Emma said: 'It's time to spice things up all over again!
The Spice Girls performed as a four-piece for two years after Horner quit the band in 1998.
As the iconic girls band have announced a new United Kingdom tour, but without member Victoria Beckham. "I'm p*****g my trousers with excitement", another chipped in, while a third added: "I reckon you should recreate said photoshoot".
Rumours circulated about what they might do, with a tour and new material being just some of the suggestions. The group last performed together at the closing ceremony of the 2012 Olympics in London. The group reformed for a tour in 2007-2008 and had hinted at a further reunion in 2018.
The Spice Girls are only stopping in the United Kingdom on this tour, but TMZ teased that the group might come to the USA at a later date.
And Mel B said: "Reminiscing with the girls about how much fun we had, made me feel like it was the right time to do it all over again!"