British singer from Wales. Is fluent in English and Welsh.
Has a twin sister.
Girlfriend of Welsh rugby star Mike Phillips.
Started to sing at the age of 6.
Her parents divorced when she was 10 and she moved with her mother and sisters to Pembrokeshire.
Has one older sister, Kelly.
She was born to an English father, John Duffy, who was born in Liverpool and brought up in Rock Ferry, Wirral; and a Welsh mother, Joyce Smith (née Williams), born in Gwynedd, Caernarfonshire, and brought up in Nefyn, near Pwllheli.