This afternoon, the original Sugababes, made up of Mutya Buena, Siobhán Donaghy and Keisha Buchanan, shared their first post on Instagram, which is a teaser of their original logo with a piano melody over the top.

Sugababes captioned the post with a link to their site, which shows the same logo with the word "twenty" around it, potentially hinting at a belated 20-year reunion following their 2000 debut album One Touch.

Donaghy left Sugababes in 2001, and it was only in 2019 they reunited for a cover of Sweet Female Attitude's "Flowers" with DJ Spoony after securing the legal rights to the Sugababes name again.

It's currently unclear what Sugababes are teasing, but visit to sign up for updates.