Mel B, Emma Bunton, Geri Horner and Melanie C reunited last month at Victoria Beckham‘s 50th birthday party.
Posh Spice’s husband David, 49, later posted a clip of the five ladies performing their 1998 single Stop.
Now their son Cruz, 19, has revealed the group serenaded Victoria’s guests with another Spice hit, their 1997 number one Mama.
Cruz posted the video on Instagram and told fans: “You’re welcome.”
Unsurprisingly fans rushed to comment, with one writing: “These Girls are so special, THAT chemistry gives me life.”
Another said: “@cruzbeckham You and your dad are amazing! Thanks for bringing the five together.”
And a third added: “Spice Girls forever!!!”
Retired footballer David is said to have splashed £250,000 on Posh’s bash at private members’ restaurant Oswald’s, which was also attended by the likes of Eva Longoria and Rosie Huntington-Whiteley.
And fans could soon see all five Spice Girls back on stage together after fashion designer Victoria skipped their last tour in 2019.
Scary Spice Mel B, 48, recently reissued her memoir with updated chapters and she opened up about overcoming her turbulent marriage and insisted the girls will be back together professionally soon.
She wrote: “I am getting better. The therapy is working. I am working on it. Someday soon I do believe things will improve.
“The Spice Girls will all be out there, all five of us together again – yes, I’m saying it, it will happen.”
Victoria last performed with the group in 2012 when they put on a dazzling show at the 2012 Olympics closing ceremony in London.
Opening up about her decision not to take part in the 2019 gigs, Victoria told Vogue Germany: “I’d rather concentrate on my family and my company. I’m 45 now and very happy to be the woman I am…
“I’m not trying to change, I want to be the best version of myself. Before I turned 40, I wasn’t that confident. I learned to listen to my gut feeling.”