Bet you didn’t see that one coming? The Sugababes are known for having a higher turnover than a call centre and solo artist Keisha Buchanan tweeted yesterday that a comeback of the original members is not definite, but it could happen.

Asked by a fan whether the original members Mutya Buena and Siobhan Donaghy would reunite with Keisha and form the group again she tweeted that whilst she is focusing on her solo career at the moment a reunion could happen.

Whilst the other Sugababes have been getting sexy, Siobhan has been working as a singer songwriter and has released five singles and two albums. Mother of one Mutya has been a Celebrity Big Brother contestant, released two albums and worked with Amy Winehouse  so they are still very much active.

In March 2010, it was reported that Mutya Buena was pursuing legal rights to the Sugababes name. Keisha was also reported to have launched her own suit to reclaim the Sugababes name, demanding rights to the brand or a one-off payment .

Could the original Sugababes comeback and show the fakes how it’s done? Which girl group will have to rename themselves as  The Sugababes 2? More importantly, do we care?

Let us know what you think.