President Trump is sending a strong message to the media … kiss my executive orders, or pay the price — and his press secretary is laying down the law in no uncertain terms.

Sounding very much like the new sheriff in town, Karoline Leavitt barked at reporters Wednesday when someone raised the topic of the administration pulling the Associated Press’ access to the Oval Office, because the outlet still refers to the Gulf of Mexico by that label, and not the one POTUS decreed in one of his first executive orders.

Leavitt said, “I was very upfront in my briefing on day 1. If we feel that there are lies being pushed by outlets in this room, we are going to hold those lies accountable.”

AP was not present for Trump’s joint briefing Tuesday in the Oval Office with Elon Musk, and on Wednesday the outlet revealed it was all over that … well, we’ll just call it THAT body of water.

The outlet’s defending its stance by pointing out it reports for the world — not just the U.S. — and since some countries are not calling it the Gulf of America, they haven’t made the change.

If this all seems kinda petty, that’s because it is … however, there’s a very real First Amendment issue here.

As CNN’s Kaitlan Collins asked Leavitt, is the president going to “retaliate against reporters who don’t use the language that you guys believe reporters should use?”

Leavitt’s answer was a not-so-subtle … hell yes.

She pointed out Google and Apple’s maps have fallen in line — but, for what it’s worth, National Geographic is still using the old name, and famed mapmakers Rand McNally say they’re waiting for official word from the Dept. of the Interior.

Making a mountain out of this particular molehill is an interesting move for Prez Trump, who’s made a big deal about embracing freedom of speech.

Kim Kardashian is getting married again!!! Okay, not exactly … but her character on Ryan Murphy’s new legal drama “All’s Fair” seems to be getting hitched.

Check it out … Kim was spotted Tuesday on a beach in Malibu filming her “I do’s” with her co-star and new TV hubby, model Matthew Noszka.

Matthew — along with Glenn Close, Sarah Paulson, Naomi Watts, and Niecy Nash — all star in the new Murphy drama … and from what we’ve seen so far, it’s shaping up to be a hot, tense show!

The photos and video show the couple holding hands at a makeshift altar, then celebrating by running euphorically down the beach, Matthew picks Kim up and spins her around before planting a big ol’ kiss on the reality superstar.

Teddi Mellencamp‘s brain is covered in tumors … and, doctors are working quickly to remove the biggest ones, she revealed Wednesday.

The reality television star shared the news in a simple black-and-white text post … telling her millions of followers she’s been out of commission the last few weeks due to a series of debilitating headaches.

Mellencamp was fighting through them until Tuesday, she says … when the pain forced her to go to the hospital. Doctors then administered a CT scan and an MRI — and, Teddi says they found multiple tumors on her brain, which her doctors think have been growing for months.

The former ‘Real Housewives of Beverly Hills’ mainstay, and daughter of rocker John Mellencamp, says she’s having surgery today to remove the two biggest — but, the smaller ones will be dealt with via radiation further down the line.

Mellencamp ends her message by saying she’s grateful for all the healthcare professionals working to help her get better … and, to all her fans who are offering support.

BTW … Mellencamp also shared a clip where she’s being prepped for surgery — shaving off her hair so doctors can cut into her skull.

Worth noting, Mellencamp’s dealt with cancer before. Just last week, Teddi shared a photo of a huge cut on her back — explaining she started to develop little sunspots years ago, and she ultimately needed to have numerous surgeries to attack the melanoma.