How awkward for Jade, Amelle and Heidi – the original three Sugababes appear to be recording together with Professor Green.

Mutya Buena and Keisha Buchanan have set tongues wagging on Twitter with these not-so-cryptic tweets:

Exciting as this is, it’s a bit harsh on the “new” three ‘Babes. Yes, their career is on the skids now that nobody in the industry wants to touch them with a barge pole, but Siobhan and Mutya chose to leave the band and Keisha was kicked out for bitchy behaviour, so the smugness we’ll no doubt see in interviews and the humiliation the latest line-up will be subjected to by the press already seems unfair.

Also what on Earth are Siobhan, Keisha and Mutya going to call themselves?