The original Sugarbabes, Siobhán Donaghy, Mutya Buena and Keisha Buchanan announced the group’s comeback last year promising to perform again as a trio before the end of 2012.

And they stuck to that promise, just.

Now called MKS (creatively taken from the first letter of their first names), the three sang together for the first time in over 10 years at the Ponystep New Year’s Eve party in Shoreditch on Monday night.

But they didn’t give away any new material, singing a cover version of Rihanna’s Diamonds as well as their first ever single Overload and Freak Like Me (seen in the video above).

Talk about a blast from the past!

I wonder how embarrassed they would be to see this picture now?

The Sugarbabes when they were at the top of their game

But what might be surprising most fans is how chummy Siobhán and Keisha have become after everything that happened between them causing the group to split originally.

Keisha even tweeted pictures of the girls ready to party.

keisha tweetKeisha tweet 2Mutya and Siobhán joined in with their band mate tweeting:

MutyaSiobhanGreat to see the girls reunited and I can’t wait to hear all their new material.