See How a builder's daughter who lives with her mum in an £250,000 terrace home became the X Factor's youngest EVER winner aged just 17

The 17-year-old (pictured, left and top centre as a child and right, during her X-Factor campaign) was propelled to nation-wide fame last night when she won this year's competition and is already understood to have received a £125,000 advance from music mogul Simon Cowell. The fame and fortune will be a huge change for the college student who up to now has lived with her mother and brother in a terraced home in Chafford Hundred near Thurrock in Essex. Louisa's proud father Dave Johnson (pictured, bottom centre, during a family day out at West Ham's training ground) has told how he realised she could sing when she entered a talent contest on holiday aged just eight
..congrats to her!