Taking to Twitter, 35-year-old Kelly Brook wrote teasingly: "Suns on my Buns"

And, just in case people didn't get the hint, she included a picture of a peach and linked through to her Instagram page.

Anyone who clicked through (and we have a feeling a LOT of people clicked through!) found themselves staring at a photo of a Kelly as she soaked up that LA sunshine - wearing a small pair of bikini bottoms.

She hashtagged it happily: "#LALifestyle post Pilates Swim #Recovery"

Unsurprisingly, her followers were very appreciative of the sun-kissed snap.

One fan wrote: "Think I've died and gone to heaven"

Another added: "Beyond perfect"

It seems as if Kelly is definitely enjoying the effects of her strict new Atkins diet and training regime.

She has been working hard to get fit and healthy while promoting her new LA show, One Big Happy.

And she's been keeping her fans up-to-date with it all by sharing photos of her carefully-planned meals and workout regimes.

She told the Express: “I’m looking to lose a few pounds, but a more important goal for me is staying fit and healthy without having to deprive myself.

"New Atkins is really about cutting down on the bad things, like sugar and starchy carbs, while still enjoying tasty foods like chicken, fish, fibrous vegetables and red fruits."

But, before anyone starts to worry, she did add: "I’m proud of my curves and they aren't going anywhere!”

Kelly Brook's new show, One Big Happy, will air on Tuesday March 17th on NBC.