Viral

Kai Cenat was doing what he does best Monday night -- streaming live on YouTube -- but his show went sideways after cops say he got "swatted" in L.A.

The famous streamer was doing his live stream from a Beverly Hills mansion when an anonymous caller reported a gruesome crime around 9:35 PM, which turned out to be fake ... this according to law enforcement sources.

We're told the caller said they were armed with a rifle and shot their mother and had their young sister tied up at Kai's mansion. Our sources say the caller simulated the sound of gunshots to make the phony incident seem all the more real.

We want you to be a part of TMZ, so every weekday, between 9:30 AM and 11:30 AM PT, we take you inside our newsroom via live stream.

You never know what you're gonna get ... a big story that breaks, an argument erupts in the room, or someone's just joking around.

Your comments are a big part of the stream, and the staff spends a lot of time speaking directly to you. Every day is different!

Kim Kardashian and her son, Saint West, are teaming up on Kai Cenat ... helping hurl a table at him during a hilarious prank on his live stream.

The mother-son duo popped up on Cenat's "Mafiathon 3" -- a 30-day live stream that kicked off Monday night.

Kim walked in first ... wowing Cenat and his crew in a swanky white suit and fresh pair of shades. She hung out with them for about 30 minutes before jumping into Cenat's "Extreme Noodle Game" -- and that's when the fun really starts.

Britney Spears posted a brand spankin' new dancing video ... and, we mean that quite literally, 'cause she's giving her bottom some crisp smacks in the clip.

The singer-songwriter shared the video to Instagram Monday afternoon ... swiveling her hips around in a circle while wearing what looks like just gray lingerie.

A flower emoji pops up on Brit's chest periodically ... 'cause the chest fabric's so see-through it seems her nipples are fully visible every so often.

Influencer Esmeralda Ferrer Garibay has died in a shocking tragedy gripping Mexico after her body, along with her husband's and two children's, was found abandoned in a pickup truck.

Authorities say four bodies wrapped in plastic were discovered inside a truck parked in Guadalajara's San Andrés neighborhood on August 22. Prosecutors later confirmed the victims were the 32-year-old content creator, her 36-year-old husband, and their kids, ages 13 and 7.

Mexican newspaper El Financiero reports three men who worked at a mechanic shop where the truck was dumped were arrested, but quickly released due to insufficient evidence. Officials say the investigation remains ongoing ... therefore, no motive has been released.

Garibay launched her TikTok account in April 2020 with lip-sync videos before shifting into lifestyle and travel content that pulled in more than 44,000 followers.

Her last post came just weeks before her death.

A brutal beatdown erupted inside an Indianapolis Walmart, with a viral video showing a pack of women unleashing chaos on an unsuspecting employee.

The disturbing clip -- shot on Friday and posted to Facebook -- shows worker Tikerra Hicks being grabbed in the checkout aisle as multiple women rain punches and stomps on her. One woman in pink goes off, hammering Hicks with blows while another attacker yells, "Where he at, b****?!"

As bystanders try to pull the women off, a man jumps in and kicks Hicks while another suspect keeps swinging. The chaos only stops after Walmart staff and customers drag Hicks away -- though her attackers continue hurling insults and even toss an object at her.

The Polish CEO who went viral after essentially snatching a tennis pro's hat away from a child at the U.S. Open seems to be offering up an apology ... according to multiple reports.

A statement apparently from Piotr Szczerek -- head of the DROG-BRUK stone paving company in Poland -- is going around online ... and, in it, the CEO says he wants to "unequivocally apologize" to the kid and his family.

Szczerek says he takes responsibility for his "poor judgment and hurtful actions" ... adding he never intended to steal Kamil Majchrzak's hat away from a young fan.

Jacob Elordi Salt-burned an employee at the Venice International Film Festival ... telling him he's going to do whatever he wants -- and, the guy needs to back off.

New video has emerged on social media capturing the movie star on the red carpet trying to take selfies with fans Saturday ... when it seems a member of the event's staff is telling him to keep it moving.

Check out the clip ... Elordi tells the guy he's just squatting down to take some selfies -- before saying quite clearly "Don't tell me what to do."

Meghan McCain says Greta Thunberg's gotta change her style if she wants to be taken seriously in politics ... 'cause right now, she's looking more like a fairy tale dictator than a voice for change.

The conservative commentator shared a clip of the 22-year-old political activist talking about a mass global uprising in the face of genocide, fascism and colonization perpetuated by governments around the world.

McCain couldn't seem to focus however ... writing on X, "I refuse to take anyone talking about politics seriously with uneven bangs and this sh***y Lord Farquaad hair."

Robin Westman -- the Minnesota catholic school mass shooter -- asked security guards at the dispensary where he worked about guns prior to his murderous attack -- and was also obsessed with playing super violent video games ... TMZ has learned.

A former coworker of Robin's at a Rise medical cannabis dispensary tells TMZ ... Robin started with the company in late March, and the two worked together up until a week before the shooting -- but Robin never really let on about the deadly plan, yet there were signs.

Our source says although they never heard Robin bring up guns at work ... one coworker told them in the aftermath of the shooting that Westman asked the security team about firearms, though it was not clear in what context.

The Chuck E. Cheese mascot couldn't desert his place of employment fast enough when cops came rushing in the door ... taking him into custody in newly released body cam footage.

The video taken back in July captures the cops taking down Jermell J. Jones ... wearing the full mouse get-up like we told you about last month.

In the clip, police rush into the restaurant and arcade to grab Jones ... telling a woman "Chuck E. is a little busy" before grabbing his arms and pulling them behind his back.

Gabby Windey is shaking what her mama gave her ... and her wife, Robby Hoffman, can't get enough, playfully patting the "Traitors" winner on the rump in a video set to go viral.

Check it out ... the ex "Bachelorette" star gets down low and twerks during an outing with her wife of 7 months. Robby gets a kick out of her lady's spicy moves, too ... joining in on the fun by slapping Gabby on the behind a number of times.

The pair are currently enjoying a little summer getaway on Fire Island in New York, with GW revealing earlier this week that the trip was actually a belated honeymoon.

Ashton Bingham and Art Kulik -- the YouTubers behind the wildly successful Trilogy Media channel -- are patting themselves on the back for the role they played in taking down an international scam ring.

We caught up with the internet sensations on "TMZ Live" Friday, where they detailed how their "scam-baiting" stunt escalated to a full-blown investigation ... and how the IRL sting operation inspired real change on a federal level.

Watch the video ... Ashton and Art beam as they proudly explain how their back-and-forth communication with some scammers caused the culprits in question to accidentally make themselves vulnerable -- essentially exposing their identities.

We want you to be a part of TMZ, so every weekday, between 9:30 AM and 11:30 AM PT, we take you inside our newsroom via live stream.

You never know what you're gonna get ... a big story that breaks, an argument erupts in the room, or someone's just joking around.

Your comments are a big part of the stream, and the staff spends a lot of time speaking directly to you. Every day is different!

9:20 AM PT -- Kate Cassidy followed up her video montage for Liam Payne's birthday with a long, poignant note posted to Instagram.

In the upload, in which she shared several past photos from their time together, KC declared she would "give up years in [her] life to give [him] a few more."

Kate Cassidy is sharing a glimpse into her love story with Liam Payne ... uploading a sweet tribute on what would've been the singer's 32nd birthday.

The TikTok star shared a video montage Friday on Instagram of candid moments of herself and Liam enjoying everything from adventures abroad, to meals together, to other intimate moments.

KC said the tribute was meant to commemorate "a special day for a special soul," noting just how much she missed her former flame.

Bhad Bhabie's mom could be facing legal trouble after getting into it with one of her daughter's friends, and calling the cops .. and now, that friend's thinking about pressing charges.

According to the Palm Beach County Sheriff's Office, Barbara Bregoli got a security alert earlier this month indicating someone was in the master bedroom at Bhabie's Florida house.

Sources tell us Bhad Bhabie and her mother live separately, but the mother and daughter apparently co-own the house where the alarm was triggered.

BB was at home in California, nowhere near the action.