A young Down syndrome woman who became a viral star after 'video bombing' a live TV interview has taken to the skies as a Jetstar flight attendant.

Georgia Knoll, from Mackay in Queensland, rose to stardom after interrupting a live Seven News TV broadcast to say hello to her mum and dad in 2016.

The bubbly 25-year-old, who is an ambassador for people with disabilities, was invited to serve as a hostess for a domestic Jetstar flight last month.

'I'm just trying to break through barriers, push everything aside and be yourself,' Georgia said to Jetstar while decked out in uniform.

'My passion about being a flight attendant is (about) making people happy.'

A young Down syndrome woman who became a viral star after 'video bombing' has taken to the skies as a Jetstar flight attendant

Georgia Knoll, who is an ambassador for people with disabilities, was invited to serve as a hostess for a domestic Jetstar flight last month

Jetstar came knocking on Georgia's door after a video of Georgia demonstrating as a flight attendant was shared to Facebook by sister Kathryn.

'It started out when Georgia was just practicing or pretending to be a flight attendant and I just got my phone out and started filming,' Kathryn told Daily Mail Australia.

'She has this Facebook page (Georgia Knoll's Journey) that I made a few years ago after her initial outbreak of a little star and I just posted it on there.'

'I thought I'll just tag some companies and if something comes of it it'll be lots of fun and then Jetstar contacted us and said ''we'd love to have her on, can we sort something out here?'''

Kathryn said the family got into contact with the carrier and Georgia was quickly fitted for her orange uniform before being flown from Mackay to Brisbane with her mum Debra.

After learning the ropes and meeting crew and pilots at Brisbane Airport, Georgia was given the chance to shine as a flight attendant on her trip home.

'I'm just trying to break through barriers, push everything aside and be yourself,' Georgia said while decked out in her Jetstar uniform

Jetstar came knocking on Georgia's door after a video of Georgia demonstrating as a flight attendant was shared to Facebook by sister Kathryn

Jetstar saw the video of Georgia demonstrating as a flight attendant and welcomed her on board for a shift

'On the flight back she did safety demonstrations, she was serving food, greeting all the passengers and she went from Brisbane back to Mackay on the flight and everyone at Jetstar was so welcoming and so lovely,' Kathryn said.

'All of the passengers had a great time, she was talking to everyone, she's just got such a bubbly personality.

'It was probably not your most conventional flight but she just had an absolute ball. It's been a fantastic experience for her.'

Jetstar Cabin Crew Manager, Nicky, said having Georgia on the team was a wonderful experience.

'Georgia is so full of life and is great with our customers, she was such a fantastic addition to our team and we all felt so lucky to have her spend the day with us,' she said in a Jetstar video.

While Georgia loved working as a flight attendant, she is not yet certain whether the career is the perfect fit for her.

Jetstar Cabin Crew Manager, Nicky (left), said having Georgia on the team was a wonderful experience

'Georgia is so full of life and is great with our customers, she was such a fantastic addition to our team and we all felt so lucky to have her spend the day with us,' Nicky said

While Georgia loved working as a flight attendant, she is not yet certain whether the career is the perfect fit for her

Kathryn said Georgia would love any sort of career where she is in the spotlight, whether it be modelling or acting.

'She loves being in the spotlight. She's always talking about how she'd love to do acting,' she said.

'Anything where she can be in the spotlight and show off her personality. It's so big, it just can't be contained in a normal day to day job.'

Kathryn explained Georgia's love for acting spurred out of watching Glee when she was younger as the TV show featured a character with Down syndrome.

While she pursues other career prospects, Georgia continues to advocate for people with disabilities.

Georgia's sister Kathryn said the 25-year-old would love a career in the spotlight like acting

Georgia is seen greeting passengers as they board for the domestic Jetstar flight from Brisbane to Mackay

Georgia, pictured with the in-flight safety card, learnt the ropes before she boarded the flight

'I think there is a misconception that these people who have disabilities, they can't or don't really have the opportunity that people who don't have disabilities can do,' Kathryn said.

'Georgia has always been about being an ambassador for people who have disabilities and really proving that even though she has a disability, even though she has Down syndrome, she can do whatever we can do.

'She's got such a great personality about it, so outgoing, and she just shows that even though you have a disability you can do whatever you want to.

'She's all about love, acceptance, and very anti-bullying.'

Georgia appeared on Sunrise on Thursday morning with her mum to recall her stint in the sky.

Georgia appeared on Sunrise on Thursday morning with her mum to recall her stint in the sky

Georgia first took the internet by storm when she interrupted Channel Seven presenter Scott Linden's Street Talk segment in Mackay in 2016

Mr Linden gave the excited young woman the opportunity to speak to viewers at home

Georgia first took the internet by storm when she interrupted Channel Seven presenter Scott Linden's Street Talk segment in Mackay in 2016.

'Is someone there?' Mr Linden asks as a giggling Georgia lurks in the background.

Mr Linden gave the excited young woman the opportunity to speak to viewers at home.

'Hey mum, hey dad - love you,' she said.

Mr Linden later posted on Facebook: 'One of the nicest 'video bombs' I've had while filming Street Talk. Hi Georgia.'

Mr Linden added it was 'the most memorable Street Talk' in his ten years hosting the segment.