Jameela Jamil and Celeste Barber recreate John Lennon and Yoko Ono's Rolling Stone magazine cover

Australian comedian Celeste Barber has done it again — this time with actress Jameela Jamil.

The duo recreated the iconic John Lennon and Yoko Ono's Rolling Stone magazine cover for the December issue of Instyle Magazine, where the discussed the importance of body positivity and being authentic on social media.

Jamil, who stars on The Good Place, is outspoken in her promotion of body positivity and body acceptance and told InStyle that she originally became friends with Barber when she noticed her parody posts that mocked the picture-perfect Instagram pictures you often see online.

"Career Highlight Alert" Jamil tweeted "working with @celestebarber_ one of the funniest women on the internet, on the cover of @InStyle December issue! Here we are paying tribute to two people who loved each other *almost* as much as we do."

Barber also took to social media to share the cover, posting the picture writing, "If you're not on the cover of @instylemagazine in spanx trying to make out with @jameelajamilofficial, did it even happen?!?"

Jamil, who has been open about struggling with an eating disorder as a teenager, is know for calling out companies and people that heavily modify photographs, saying it creates an unhealthy idea of what our bodies should look like.

She also started the i_weigh movement which showcases women talking about their achievements — not their weight or body.

Barber gained popularity after her #celestebarberchallenge went viral, showing her 'real' versions of popular Instagram photos.

Barber posted on her Instagram stories thanking everyone for the support, saying, "How cool is it? How cool is it that women like, bloody this [camera pans down] are on the cover of InStyle? In Spanx."

She continued, "I'm very very proud of it. I went to the States for two days for that and it's turned out so so good. Thank you everyone for the love!"