'You look ill': Fans express concern over Ruby Rose's TINY frame at the ARIA Awards amid reports her weight has dropped to 'just 44kg'

Her weight has been under the microscope over recent months.

And Ruby Rose?once again sparked worry among her online fanbase after she was spotted looking very slim at the 2017?ARIA Awards this Thursday.

Taking the stage to present the award for Best International Artist, the 31-year-old was seen wearing a slim-fitting trouser suit that swamped her frame.

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'You look ill': Ruby Rose sparked worry among fans after she was spotted looking extremely tiny at the 2017 ARIA Awards on Thursday (pictured right with Anna Camp and Rebel Wilson)

'You look ill': Ruby Rose sparked worry among fans after she was spotted looking extremely tiny at the 2017 ARIA Awards on Thursday (pictured right with Anna Camp and Rebel Wilson)

Concerned: Ruby had first sparked concern regarding her weight at the CMA Awards in Nashville earlier this month (above)?

Concerned: Ruby had first sparked concern regarding her weight at the CMA Awards in Nashville earlier this month (above)?

Fans immediately to Twitter to express their shock and concern, tweeting: 'You look ill love' and 'Omg - Ruby Rose is so tiny!'?

Others then added: 'Ruby Rose looks a bit underweight,' and 'Gees hope the wind doesn't pick up in the ARIAs, it will blow Ruby Rose away.'

However a number of her devoted followers insisted she looked great as she presented an award to Harry Styles, adding: 'Ruby Rose mate, stop being so sexy' and 'Ruby Rose is still perfect. I love her.'???

Shrinking frame: Taking the stage to present the award for Best International Artist, Ruby was seen wearing a slim-fitting pant-suit that swamped her frame (pictured L-R Anna Camp, Rebel Wilson, Ruby Rose, Brittany Snow)

Shrinking frame: Taking the stage to present the award for Best International Artist, Ruby was seen wearing a slim-fitting pant-suit that swamped her frame (pictured L-R Anna Camp, Rebel Wilson, Ruby Rose, Brittany Snow)

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Reacting: Fans immediately took to Twitter to voice their concerns?

Reacting: Fans immediately took to Twitter to voice their concerns?

Ruby recently lashed out at a recent report in?NW magazine, which claimed the Pitch Perfect: 3 star's svelte frame has sparked concerns for her health.?

Speaking to the publication, LA-based dietitian Lisa De Fazio said: 'Her family and management team need to encourage her to gain some weight before it's too late.'

Lisa also said she believes the actress only weighs 44kg, which would make her extremely underweight for a person of 5'7' - with 61kg being the recommended weight for her height.??

All smiles: Ruby posed for a happy snap behind stage at the ARIA Awards after presenting Harry Styles with his trophy

All smiles: Ruby posed for a happy snap behind stage at the ARIA Awards after presenting Harry Styles with his trophy

Slender: Ruby was pictured looking very slender at the Country Music Association Awards recently?

Slender: Ruby was pictured looking very slender at the Country Music Association Awards recently?

'Her family and management team need to encourage her to gain some weight before it's too late':?Ruby recently lashed out at a report by a nutritionist, which claimed she was too thin

'Her family and management team need to encourage her to gain some weight before it's too late':?Ruby recently lashed out at a report by a nutritionist, which claimed she was too thin

However, Ruby immediately hit back at the comments in a fiery Twitter rant, and scolded her for being so judgmental and 'irresponsible'.

She said: 'You are reckless and no Hollywood expert should behave the way you do.

'Telling a magazine MY 'manager, friends and family should get involved and help me before it's too late' and that my weight is '44 kilos' (I'd probably be in hospital if that were true) is so maddening and irresponsible.'?

She ended the Tweet by warning Lisa not to comment on her weight again, writing: 'I will absolutely knock you off your pedestal of self serving bulls****. I'd out train you, out box you and sleep better at night. Leave people alone.'

Not happy: However, Ruby (left, in November) immediately hit back at the comments in a fiery Twitter rant, and scolded the nutritionist for being so 'irresponsible' (pictured right in?2008)
Not happy: However, Ruby (left, in November) immediately hit back at the comments in a fiery Twitter rant, and scolded the nutritionist for being so 'irresponsible' (pictured right in?2008)

Not happy: However, Ruby (left, in November) immediately hit back at the comments in a fiery Twitter rant, and scolded the nutritionist for being so 'irresponsible' (pictured right in?2008)

Slim down: Recent pictures of Ruby have been the subject of constant discussion on social media, with fans debating whether or not the beauty is 'too thin' (pictured in January)

Slim down: Recent pictures of Ruby have been the subject of constant discussion on social media, with fans debating whether or not the beauty is 'too thin' (pictured in January)

The report also came after Ruby passionately blasted her critics on social media, who again called her 'too thin.'

Earlier this month the brunette took to Instagram to share a snap of her extremely taut tummy with her almost 12 million followers.

'Body shamers, I had a great work out this morn[ing], thanks for asking, and am off to eat a vegan burger because why the F not!' she exclaimed in the caption.?

Recent pictures of Ruby have been the subject of constant discussion on her social media accounts, with fans debating whether or not the striking beauty is 'too thin'.?

Standing up for herself: However Ruby (pictured in 2008) never fails to hit back at her critics - and recently credited her?strict vegan diet and no-alcohol policy for her athletic physique

Standing up for herself: However Ruby (pictured in 2008) never fails to hit back at her critics - and recently credited her?strict vegan diet and no-alcohol policy for her athletic physique

However, when asked if she could?'inspire fans' by putting on weight, the outspoken star said: 'How could I inspire people to overcome something I know nothing about?

'I can inspire them to go plant based and stop eating the nasty processed food, fast food and cancer causing foods.?

'I can inspire them not to drink soda or alcohol and how to train well... but maybe you can train yourself to stop seeing what you think is the only way to achieve someone else's body type.'

The actress also explained how her body changes depending on how she exercises, and credited her strict vegan diet and no-alcohol policy for her athletic physique.?

Fierce: She blasted her critics earlier this month with a snap of her extremely taut tummy on Instagram, captioned: 'Body shamers, I had a great work out this morn[ing], thanks for asking'

Fierce: She blasted her critics earlier this month with a snap of her extremely taut tummy on Instagram, captioned: 'Body shamers, I had a great work out this morn[ing], thanks for asking'

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