Celeste Barber has proven no one is safe when it comes to her parodies.

The Aussie comedian's latest target is none other than P.E Nation founder Pip Edwards.

Celeste, 39, gently mocked the activewear queen, 41, while visiting a wellness centre in Sydney's Bondi Beach on Thursday.

Celeste shared a photo to Instagram of herself posing rather awkwardly in a steam room, which is something Pip is known to do.

'Goes to Bondi once... Thinks she's Pip Edwards,' she captioned it.

She also posted a video of herself using a dry scrub while standing in front of the sauna in her underwear. 

'Anyone else treat a dry scrub like a Tracey Anderson workout?' she wrote, referring to the popular fitness program. 

Celeste hasn't always been immune from criticism herself, and faced backlash for mocking Emily Ratajkowski in November.

Some fans took exception to her caption, which accused Emily of hypocrisy, and said it was an example of 'internalised misogyny'. 

Celeste parodied one of Emily's videos in which the feminist model showed off bottom in a barely there bikini.

She captioned her clip: 'We are sick of you objectifying our bodies! Also, here's my ass.'

Celeste was called out for blaming women for their own sexual objectification.  

'So... she basically asked for it? Is that what you mean?' one critic tweeted.

'The internalised misogyny is overwhelming,' another added.

'Misogyny is still misogyny even if you're the one making fun of women babes xx,' a third commented.