Morning Show host Larry Emdur posted a new video poking fun at former TV vet Dr Chris Brown.

In the footage shared on Emdur’s Instagram, Brown can be seen rifling through Emdur’s desk, before putting his feet up on the table and playfully asking someone “to clean this up”.

The former Bondi Vet is filling in as co-host alongside Kylie Gillies while Emdur is on holiday.

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Serial joker, Emdur posted the video of Brown on Monday, captioning it: “Do you want to know what’s funny about this? Here’s @drchrisbrown thinking he’s taking over my desk at @morningshowon7. “

“Funny thing is I’ve been on the show for 18 years and I didn’t even know I had a desk.”

The Channel 7 star ruthlessly roasted Brown, adding: “Imagine being 7ft2 and not be able to reach down far enough to put socks on ...”

Brown jokingly hit back. “My ankles just look like that because I’m also wearing your pants,” he commented on the video of himself.

The banter drew lots of comments, with Gillies also commenting with a string of clapping emojis.

It’s not the first time Emdur and Brown have engaged in a playful exchange.

In April, Brown was a guest host on the Morning Show while Emdur was on leave, working on quiz show, The Chase Australia.

At the time, Emdur surprised Brown with a practical guide on how to host the show.

The former TV vet sat alongside co-host Gillies, as they discussed the crudely written manual on the show.

“It’s incredible artistry if you look at it — his sister is a world-renowned artist, and this is what he creates,” Brown said, laughing.

Brown then went through the routine, which included hot tips like, “look interested” between 9am and 10am, “order a coffee” at 10.05am, and “nod at anything Kylie says” at 10.30am.

By 11am, Emdur wrote to “book a restaurant for lunch” before wrapping-up his workday with “agreeing with anything Kylie says” between 11.15am and 11.45am.

Finally, he ends his workday with trying to come up with a reason “not to go to the post-show meeting” and thanking Gillies “for an awesome show”.