She delighted the nation when she represented the United Kingdom at 1993 s Eurovision. And three decades on Sonia proved she hadn t lost her stage presence.
90s pop star incredibly looks exactly the same - 34 years since huge chart success ok.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ok.co.uk Daily Mail and Mail on Sunday newspapers.
The pop queen jigged with fans at a nightclub and sang hit song Padam Padam, from upcoming album Tension, as well as old classic Better The Devil You Know