JD Vance said he jokingly warned Volodymyr Zelensky to 'behave' before his pivotal summit with Donald Trump this week as the vice president revealed the future for MAGA and the Republican party.

Vance addressed the summit with the Ukrainian leader during an interview with Fox News on Wednesday while also talking about a recent Wall Street Journal report that Tesla billionaire Elon Musk is preparing to back him for president in 2028.

'Zelensky walked into the Oval Office. I was chatting with him and I said: "Mr. President, so long as you behave, I won't say anything,"' Vance joked. 'It was a good little icebreaker.'

Vance joined the summit with Zelensky and a group of European leaders on Monday as they discussed a path forward to end the years long conflict in Ukraine with Russia.

The VP tried to lighten the mood after a previous White House meeting spiraled into chaos after Vance chided the Ukrainian president not saying 'thank you.'