Joe Rogan warned President-elect Donald Trump not to attack his haters on the left and just 'Let them all talk their s----.' 

The comedian and UFC color commentator, 57, encouraged Trump to unite the country during his second term in office while speaking on his highly popular podcast 'The Joe Rogan Experience.' 

He told his guest Dave Smith: 'This one is one of the first times ever where there's a real chance to make real tangible change that's gonna be for the good of everybody.

'He's gotta unite people. He's gotta not attack the left, not attack everybody. Let them all talk their s***, but unite. Now it's time to unite everybody.'

Rogan had interviewed Trump late last month as the race for the White House intensified and publicly endorsed him for the presidency. 

After sitting down with Tesla CEO and ardent Trump supporter Elon Musk, Rogan said: 'If it wasn't for him (Musk) we'd be f***ed.

He continued praising Musk: 'He makes what I think is the most compelling case for Trump you'll hear, and I agree with him every step of the way.

'For the record, yes, that's an endorsement of Trump. Enjoy the podcast'.

It was a drastic reversal from his 2020 support for Sen. Bernie Sanders, I-Vt., a self-proclaimed Democratic Socialist who helped develop the Green New Deal.

During their conversation last month, Trump and Rogan had spoken at large about UFOs, the unopened JFK and Martin Luther King assassination files as well as Trump's brush with death. 

The podcaster interviewed the former president for three hours from his studio in Austin, Texas.

Rogan later revealed there had been talks to have Kamala Harris on his show with more than 18 million listeners, but it never materialized.

Harris wanted to have the sit-down on the road while campaigning, but Rogan pushed back, saying that he wished they could have had conversation in his studio.