Nicola Maria Roberts (born 5 October 1985) is a British pop singer. She rose to prominence in late 2002 upon winning a place in Girls Aloud, a girl group created through ITV's Popstars: The Rivals. The group's success helped them win the competition and they were later entered in Guinness World Records as the most successful reality television music-group. They enjoyed 20 consecutive top-ten singles, spawning five albums and positive critical responses.