London, Dec 19 : `X Factor' winner Alexandra Burke's mother Melissa Bell was shocked when she received a congratulatory letter from British Prime Minister Gordon Brown.
Brown, who is an avid viewer of the show, appreciated Burke's talent, her breathtaking voice and her great accomplishment - and credited her mum for inculcating talent in her daughter.
Brown stated in the letter: "I wanted to add my congratulations to you and all your family on Alexandra's wonderful achievement in winning the X Factor final and on what is sure to be an incredibly successful debut single."
Bell, who is herself a singer, was overwhelmed to receive the letter at her home in Islington, North London.