This Morning’s Alison Hammond looks slimmer than ever in a swimsuit as she takes a dip in rooftop pool in Dubai

THIS Morning star Alison Hammond showed off her weight loss today as she was seen taking a dip in a swimsuit.

She appeared living the high life in a rooftop pool as she told co-host Dermot O'Leary: "I'm an Arabian queen."

The scenes were shot for her forthcoming This Morning mini-series Alison's Arabian Adventure.

The 47-year-old presenter, who previously revealed she once weighed 20 stone, is looking much more slimline these days.

Dermot looked at Alison enviously after the promo for the luxurious-looking trip.

She told him: "Oh yeah you're doing to love it, the markets were great actually - all the spices."

Alison has been quietly working out with a personal trainer and staying hydrated to keep away from snacks.

She also teamed up with Weight Watchers, and revealing her weight loss secret, she said: "I didn’t realise that often when I used to snack, it was because I was thirsty.

"I try to get through at least two litres of water every day now and that makes me feel so much better."

The presenter added: "Secondly, I’m doing a bit more exercise.

"I now have a personal trainer and he’s amazing. I work at my own pace – we do circuits and I absolutely love it."

Earlier this year, Alison broke down in tears as she opened up on her weight loss battle during a discussion about obesity.