Big Brother legend Chantelle Houghton shows off four stone weight loss as she strips to blue bikini in Marbella

BIG Brother legend Chantelle Houghton looked amazing as she stripped to a blue bikini in Marbella.

The 40-year-old, who has recently lost nearly a whopping five stone, jetted off to Spain for some winter sunshine.

Chantelle - who won the show in 2006 - showed off her incredible figure in a bright blue bandeau bikini top and matching high waisted bottoms.

The swimwear showed off her bronzed glow perfectly.

The Big Brother legend opted for very natural make-up and let her brunette locks fall naturally past her shoulders.

Back in November Chantelle revealed how she lost her weight - and confessed she hadn't been in the gym once.

Opening up about her gym regime, she said: “I haven’t been to the gym once.

"I walk a lot and go on lots of dogs walks.”

Chantelle was forced to explain her recent weight loss after leaving fans concerned after an appearance on This Morning.

The star later took to Instagram to reassure her followers she is healthy and has in fact just cut something out of her diet.

She explained: “Lots of people have been asking me if I am OK, which is really sweet, saying I look slim.

“I am completely sugar free and in a really, really good place, so thanks for caring, thanks for asking.”

The star added: “But I am really good, I am really healthy and I am absolutely loving life and am just so so grateful.”