Related Information for Sugababes Sugababes were an English all-female pop trio based in London, UK. The group's final line-up consisted of members Heidi Range (formerly of Atomic Kitten), Amelle Berrabah and Jade Ewen.The group was formed in 1998 with original members Siobhan Donaghy, Mutya Buena and Keisha Buchanan who were introduced to each other by manager Ron Tom. After some initial success, Donaghy departed and the introduction of Heidi Range in 2001 was met with the commercial breakthrough of the group'.. read more