After undergoing a dramatic three stone weight loss, Gemma Collins is proudly showing off her slimline physique.

Currently enjoying a Los Angeles getaway, the Essex diva has been rocking an array of slinky dresses and even wowed fans with one very revealing bum shot as she posed in a thong.

But Gemma has outdone herself with her latest post which sees her performing cartwheels on the beach in just her swimwear.

Showcasing some serious athletic prowess, Gemma expertly carried out a full spin on just her hands while clad in a black swimsuit.

Gemma launched into an impromptu gymnastic routine (
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Instagram)
She whipped her legs straight over her head (
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Instagram)
The body-confident reality star recently shed three stone in weight (
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Instagram)

Like a true diva, Gemma managed to whip her legs all the way over her head while still keeping her shades in tact - before strutting into the blue sea.

"Walking into Monday like..." she wrote in the caption as she posted the clip to Twitter .

"Looking amazing Gemma!" one of her million-strong followers told her.

Last month, Gemma's fitness instructor spoke out to reveal the secrets behind her recent weight loss.

Gemma struck a pose for the camera... (
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Instagram)
Before sauntering into the ocean (
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Instagram)

After taking part in Dancing on Ice in January, Gemma enlisted the help of Vicky Young to help whip her into shape.

The trainer has since shared the subtle changes to Gemma's diet which have made a huge different to her waistline.

She told new! Magazine: "We’re doing no sugar and low carbs. This way she’s still eating loads of stuff, but it’s healthy stuff.”

Gemma has enlisted the help of a personal trainer (
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gemmacollins1/Instagram)
She's been proudly showing off the results of her weight loss in a series of revealing snaps (
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Instagram)

The reality star is also banned from eating carbs after 6pm and has cut down on boozing.

Trainer Vicky went on: "For breakfast she’ll have poached eggs, avocado, tomatoes on sourdough, then lunch will be a big salad with kale, peppers and avocado, with either chicken or tuna steak.

"For dinner, I make her vegetarian curries, or sometimes it’s chicken and halloumi kebabs with peppers on a skewer with tzatziki salad."

Gemma has lost three stone since January (
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gemmacollins1/Instagram)
Gemma attends the ITV Gala in November 2017 (
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Getty Images)

Gemma, who split with boyfriend James 'Arg' Argent this year, said she was proud to be back wearing crop tops.

Wowing fans as she went for a run in her revealing gym gear, Gemma said: "I got to the top of Runyon Canyon. It's so good keeping my fitness up is so important. It's good for the body - look at me, never worn a crop top before - it's the way forward.

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jPegMagic / SplashNews.com)

"Exercise is very, very good for the mind, the heart, the blood. I'm just so happy. I feel free."

Gesturing to her workout gear, she told fans: "I never thought I'd get to the top. Guys, girls, get your crop tops on. Get up the hills."

Gemma is currently filming a six-part reality series called Diva Forever.