Mutya Keisha Siobhan are the original line up of the British girl group called the Sugababes. But they lost their band name because along the way two of them quit and the last one remaining was let go. Read about the Sugababes history in Poptastic Confessions here and again here.
See #30 through #22 of 2013.
See #40 through #31 of 2013.
P.S. Check out the previous years lists ...