Ukrainian President Volodymyr Zelensky seems to have done some breathing exercises and cooled off after a heated exchange with President Trump in the Oval Office on Friday — a headline-making moment around the globe.

In a lengthy message posted to social media on Saturday morning … Zelensky acknowledged that lasting peace in Eastern Europe would be “difficult” without U.S. support … and he gave props for America’s help during Russia’s three-year invasion of his country.

The message had a vastly different feel and tone from the blowup the two world leaders had in the White House … which was live around the globe.

Trump basically went off on Zelensky after a bilateral meeting became a total trainwreck in minutes … all the while Vice President Vance needled Zelensky about not being grateful to the U.S. for all the country has provided during the war.

Zelensky meanwhile stood his ground … defending his military and citizens, saying the U.S. has not directly experienced the consequences of the war — a rebuttal that really pissed off the president.

Trump sternly replied … “You don’t have the cards right now. With us, you start having cards” adding that Zelensky is “gambling with the lives of millions of people, you’re gambling with World War III … and what you’re doing is very disrespectful to the country, this country, that’s backed you far more than a lot of people said they should have.”

In the end … Trump kicked Zelensky outta the White House and a presser that was supposed to happen afterward was obviously canned.

It’s the biggest weekend for Hollywood … and the stars were out in full force Friday night to kick off the Oscars celebrations before the big show on Sunday.

The were multiple big bashes around town … including the CAA pre-Oscar party at the Living Room in Los Angeles and the YSL party, which was held at an undisclosed private residence.

Stars dropping by the CAA blowout were the likes of Jennifer Lopez, Kerry Washington, Eiza Gonzalez, Paris Jackson, Seth Rogen, Sebastian Stan, Chris Pine, Kevin Bacon, Khyra Sedgwick, Jesse Willaims, Anna Kendrick, Gayle King, Jon Hamm, Zoey Deutch, Joe Alwyn, Josh Gadd … and new couple Channing Tatum and Inka Williams.

Celebs rolling into the YSL party included Olivia Wilde, Adrien Brody and Zoë Kravitz …  some of whom also dropped by the CAA bash.

With The Oscars not far away, ya gotta imagine some of these celebs had gold on their minds while partying it up.

This year’s ceremony is gonna be a hot event — the somewhat controversial film “Emilia Pérez” is leading the nominations with 13 to its name, while movies like “Wicked” and “The Brutalist” trail behind with 10 noms each.

Mark Zuckerberg‘s wife Priscilla Chan celebrated the big 4-0 with a huge bash — but it was the META CEO who stole the show with his stunning onstage performance.

Zuckerberg uploaded an Instagram video capturing a portion of the fancy black-tie soiree with the couple’s friends — and he quickly became the center of attention.

Check out the footage Zuck posted Friday … Mark, in his black tuxedo, makes a grand entrance to a packed ballroom and rushes onstage.

Just like the pop rock star, Mark put on a wild performance, jumping on and off a piano and busting moves that made Priscilla — watching with the crowd — laugh her ass off.

You may recall … Boone wore a similar outfit while belting out his hit song, “Beautiful Things,” during the Grammys this year.

In the video’s caption, Zuck gave his wife a birthday shoutout and thanked Benson for creating a great tune. Benson even got in on the fun, reposting the vid on his own IG story with the caption “You’re wild for this.”

Could there be a Zuck-Boone collab in the future? We’ll just have to see.