In October 2011 , several news outlets reported that the original line-up of the Sugababes would reform . In January 2012 , further circulations that the group would reunite were sparked , after both Buena and Buchanan tweeted that they were in the studio with " two other females " and British rapper Professor Green . However , Buena later denied this on Twitter , saying : " No track with keisha or professor G he was around tha studio . im jus workin on my stuff @ tha moment . ( sic ) " Despite this , Scottish singer-songwriter Emeli Sandé confirmed to MTV UK that she had written new songs for Buena , Buchanan and Donaghy , saying : " Yes , that is true . I ’ve written for the original line-up of the Sugababes , which I ’m very happy about because I just loved them when they first came out . I loved their sound , it was so cool . It was very different , so I ’m happy to kind of be involved in what started the whole Sugababes journey . It sounds amazing . " In April 2012 , it was reported that the line-up had signed a £ 1 million record real with Polydor Records . In June 2012 , Donaghy confirmed on Twitter that new music would be released , saying : " the soonest it 'll be is in 2 weeks . The latest is 10 weeks . " In July 2012 , it was officially confirmed that the group had reformed under the name Mutya Keisha Siobhan and were writing songs for a new album under Polydor . The name was officially registered through the European Union on 27 June 2012 . The group attended the 2012 Summer Olympics opening ceremony on 27 July 2012 and posted pictures on their official Instagram page , marked Buena , Buchanan and Donaghy 's first public appearance together in eleven years . On 6 August the group confirmed they had written two songs with Shaznay Lewis , former member of All Saints . The next day , Siobhan Donaghy tweeted " With the girls in the studio . I think the album is finished !!! " before adding " Whoop ! " In an interview with Popjustice in August 2012 , Donaghy stated that she had no interest in releasing any more solo material , saying that she felt her 2007 album Ghosts was her best work and did n't see why she needed to release any more material and that she was completely focused on MKS . An album was confirmed by Donaghy in 2016 to be released in early 2017 however this never materialised for unknown reasons and the group have not made any announcements or stated if they have remained together since
2012 Summer Olympics opening ceremony
2012 Summer Olympics opening ceremony
Siobhán Donaghy