Alexandra unveiled as the new ambassador for Slim Fast – Alexandra Burke

Newly-engaged Alexandra Burke will get fit for her wedding by doing doga (that's yoga with a dog) - but admits she hasn't started planning big day yet

SHAKE IT OFF! These stars have all used Slimfast to lose weight

Slim Fast Advert Featuring Alexandra Burke

Alexandra Burke shows off new figure in SlimFast ad

Alexandra Burke – Say So Voices – Voiceover Agency

Exclusive: Former Strictly star Alexandra Burke reveals exciting plans ahead of wedding

Five reasons why the SlimFast plan has worked for X Factor winner Alexandra Burke - Birmingham Live

Celebrities investigated over 'hidden adverts' on social media

Five reasons why the SlimFast plan has worked for X Factor winner Alexandra Burke - Birmingham Live

Alexandra Burke steps out with mystery man and flaunts 18lbs weight loss

Alexandra Burke shows off her toned figure after being signed up as SlimFast ambassador

Alexandra Burke puts on a leggy display in denim hot pants in London

Our New SlimFast Ambassador Alexandra Burke - We are Loving

Alexandra Burke wows in orange dress at Chess musical following weight loss