Rebel Wilson cuts a casual figure as she flaunts her slimmed-down frame in activewear

Rebel Wilson cuts a casual figure as she flaunts her slimmed-down frame in activewear and a face mask as she leaves a hotel in West Hollywood

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

And on Thursday, the 40-year-old flaunted her slimmed-down frame as she left the Tower Hotel in West Hollywood.  

The Australian actress, who has lost an estimated 20kg since January, cut a casual figure in activewear and a protective face mask. 

Stepping out: On Thursday, Rebel Wilson (pictured) flaunted her slimmed-down frame during as she left the Tower Hotel in West Hollywood

The Pitch Perfect star showed off her figure in black exercise leggings and a navy blue long-sleeved jumper.

She completed her look with white sneakers and she was toting a black handbag. 

Rebel swept her blonde locks into a ponytail, and concealed her gaze behind a pair of cat-eye sunglasses.  

The Pitch Perfect star showed off her figure in black exercise leggings and a navy blue long-sleeved jumper

The Pitch Perfect star showed off her figure in black exercise leggings and a navy blue long-sleeved jumper 

Earlier this month, Rebel revealed she was only 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.

‘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.

Setting goals: Rebel said that while she still treats herself, she's found ways to indulge that don't necessarily involve food

Setting goals: Rebel said that while she still treats herself, she’s found ways to indulge that don’t necessarily involve food

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. 

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

New routine: 'She exercises with a personal trainer up to six times a week, goes on walks and is trying to up her protein intake nutritionally,' a source told People magazine in June

New routine: ‘She exercises with a personal trainer up to six times a week, goes on walks and is trying to up her protein intake nutritionally,’ a source told People magazine in June

‘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.

The couple have already embarked on a series of lavish holidays together, most recently to Cabo San Lucas in Mexico.  

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)