Rebel Wilson flaunts her trim pins as she stretches following her impressive 20kg weight loss 

Legs for days! Rebel Wilson flaunts her trim pins in skin tight leggings as she stretches following her impressive 20kg weight loss

She’s been showing off her 20kg weight loss in a string of incredible Instagram posts in recent weeks.

And Saturday was no different for Rebel Wilson, as she flaunted her trim pins in a pair of skintight black leggings.

The jaw-dropping Australian actress, 40, appeared in high spirits as she performed some stretches, lifting her leg up onto the bannister of a staircase.  

Legs for days: Rebel Wilson (pictured) flaunted her trim pins in a pair of skintight black leggings as she did some stretches on a staircase 

‘Stretching it out before work today,’ she captioned the post. 

The Pitch Perfect star draped her slimmed-down physique in a black shirt featuring white stars which she paired with the figure hugging leggings and black flats.  

Her blonde locks cascaded over her shoulders in loose waves and she stunned in flawless makeup including foundation and a smokey eye. 

Monochrome beauty: The Pitch Perfect star draped her slimmed-down physique in a black shirt featuring white stars which she paired with the figure hugging leggings and black flats

Monochrome beauty: The Pitch Perfect star draped her slimmed-down physique in a black shirt featuring white stars which she paired with the figure hugging leggings and black flats

Rebel had declared that she was making 2020 her ‘year of health’ in January. 

As part of her diet and exercise overhaul, Rebel has lost more than 20kg (44lbs or 3.14st) and revealed earlier this month that she was just three kilograms (6.5lbs) away from reaching her goal weight of 75kg (165lbs or 11.8st). 

At the time, she said that while she still treats herself, she’s found ways to indulge that don’t necessarily involve food.

Wow! The comedian has been showing off her 20kg weight loss in a string of jaw-dropping Instagram posts in recent months

Wow! The comedian has been showing off her 20kg weight loss in a string of jaw-dropping Instagram posts in recent months

‘Remember though girls, you still gotta treat yourself. I just do it with food now only once or twice a week… and substitute bubble baths on alternate nights,’ she wrote on Instagram on October 5.

According to a report by People in June, Rebel’s remarkable transformation is partially down to following the Mayr Method diet plan.

A source told the publication she got ‘amazing results’ by changing her eating habits while staying at the Austrian health and wellness retreat Vivamayr last year, and has continued to follow the plan.

What a transformation! Rebel has been on a health and fitness journey this year, losing more than 20kg (44lbs or 3.14st). Pictured in Monte Carlo recently

As she was: Rebel is pictured in December 2014

What a transformation! Rebel has been on a health and fitness journey this year, losing more than 20kg (44lbs or 3.14st). Pictured left: in Monte Carlo recently, and right: in December 2014 

The Mayr Method is an approach that eliminates food intolerances, reduces sugar, encourages eating whole foods slowly, boosts the immune system and reduces inflammation.

‘She exercises with a personal trainer up to six times a week, goes on walks and is trying to up her protein intake nutritionally,’ the source added.

‘I know she’s also been working on conquering her emotional eating patterns of behaviour.’

It’s not the only change Rebel has undergone recently, as it was revealed last month that she’s dating Anheuser-Busch brewing heir Jacob Busch.

New love: Weight loss is not the only change Rebel has undergone recently, as it was revealed last month that she's dating Anheuser-Busch brewing heir Jacob Busch (right)

New love: Weight loss is not the only change Rebel has undergone recently, as it was revealed last month that she’s dating Anheuser-Busch brewing heir Jacob Busch (right)