Kylie Jenner JUST got a $320K Ferrari from boyfriend Tyga for her 18th birthday, and she's already repainted the thing!

On Sunday, Kylie and pal Pia Mia went for a joyride in the pricey whip and then headed to Barneys New York in Beverly Hills for some retail therapy. Prior to that Kylie stopped by a studio in Los Angeles to say hi to big sis Kendall, who admired the ride but didn't get in. Hey, with Kylie behind the wheel, can't say we blame her! We think it's only a matter of time before this starlet crashes the car...

We still can't believe Gwen Stefani and Gavin Rossdale are dunzo -- but it sounds like she's already moving on!

On Sunday the No Doubt singer went to church with her family, which has been a pretty regular thing for her these days. Earlier this month she went to services with her three sons, along with her parents Dennis and Patti. Both times we've spotted her she has definitely NOT been wearing her wedding ring.

Earlier this month Gwen and Gavin Rossdale announced their split, and shortly after that it was reported that Gwen filed for divorce because she suspected Gavin cheated. Yikes! On top of that, it was also reported that Gavin was totally blindsided by Gwen's filing. A source told Radar, “They’ve had problems as a couple before but have managed to work through them without going into therapy or attempting a separation. This time Gwen went through with it because she wanted a change, and Gavin is pretty devastated.”

To be honest, we were pretty shocked about this one as well -- think Gwen and Gavin will ever get back together?

After performing at the FYF concert in Los Angeles on Sunday evening, Rihanna headed straight to her favorite restaurant, Giorgio Baldi. Does this girl eat anywhere else?! There's nothing wrong with having a favorite spot, but at this point she might as well partner up with the establishment...

Bad Gal RiRi rocked an oversized Vetements hoodie (and no pants?!), which is exactly what she wore earlier in the evening when she took the stage with longtime pal/collab partner Kanye West. RiRi's appearance was a surprise -- perhaps Kanye knew this was the one way to make sure no one gave his set bad reviews?

We're sure Scott Disick is looking at these pictures and totally kicking himself...

Kourtney Kardashian showed off her insanely hot revenge body on Sunday when she stepped out with the kids, and even though she's wearing super short shorts, she's really not trying that hard -- she just looks this good!

After taking daughter Penelope and son Mason out to Chuck E. Cheese's earlier in the morning, Kourtney indulged in a little bit of retail therapy later in the afternoon. After all the crap Scott's put her through, she certainly deserves it! Still, it seems like there's a chance that the two will wind up back together again.

Apparently Joe Francis, who introduced the two, is desperately trying to get the two to reconcile. “Joe has been friends with Scott and Kourtney forever and he’s doing the best to help them reconcile. He’s the one who introduced them and has always believed they belong with each other. He has and continues to describe them as soul mates” an insider tells Hollywood Life. “Joe’s been playing the middleman and the mediator all along." But will it work?

Kylie Jenner and boyfriend Tyga were definitely snapped together when she was underage, but after she turned 18 earlier this month, the two have not been shy about being photographed together. Of course, that doesn't mean Kylie's always in the mood to show us her cosmetically-enhanced mug, but at least Tyga's no longer being slammed for romancing a minor!

Kylie tried to hide her makeup-free face under her sweatshirt after the two went to the movies on Saturday. What gives? Isn't that the whole reason she got her lips plumed earlier this year? You know, to show them off?

And speaking of showing off, rumor has it that Kris Jenner wants her youngest daughter to get her very own reality TV show. A source tells Hollywood Life, “Kris has been sitting on a pot of gold but now that Kylie’s 18, she’s about to cash in! Kris is absolutely pushing for Kylie and Tyga’s relationship to be televised and it was in St. Barts. The entire trip was all about Kylie and Tyga and their relationship and Kris is banking on it to be huge for ratings." They don't call her PMK for nothing!

“She had strict directions when they were filming too. She wanted Kylie and Tyga to film scenes alone – just the two of them – with no else,” the source continued. “She didn’t want anyone in their spotlight or storyline. She wanted them to be comfortable in front of
the camera and just evolve naturally. Kris wanted them in front of the cameras and in the spotlight and that’s exactly what happened.”

A Kylie and Tyga show? We're not gonna lie -- we'd totally watch!

Real Housewives of Beverly Hills star Kim Richards may have been placed under a 5150 hold last week, but the show goes on!

On Saturday Kim's sister Kyle Richards and co-star Lisa Rinna lunched and shopped as reality TV camera rolled, and the ladies were in a great mood. Kyle wore booties and a flirty black number while Lisa just killed it in tight bandage dress. How on earth is she 52?! She has the body of a 25-year-old -- and she clearly knows how to dress herself!

Kyle smiled for the cameras, but we do have to wonder how she's holding up. Last week Kim was hospitalized for 72 hours on an involuntary psychiatric hold, and after that it was reported that she checked into rehab, but the following day a source told E! News that Kim was not in a program.

Kim has been struggling with alcoholism for quite some time, and earlier this month she was also arrested for shoplifting at Target in Van Nuys. The troubled star spent the night in jail before being released on $5,000 bail.

Wiz Khalifa was arrested last night at Los Angeles International Airport for refusing to get off of his hoverboard, and immediately after all the drama went down, he chatted with X17.

Wiz tells our videographer exclusively:

"I was riding this thing [points to hoverboard] -- there's no rule against it -- and these motherf*ckers came up on me, slammed me off of it, f*cking hurt my knee and sh*t, so as soon as they make a law that we're gonna stop riding them, but six months from now when all the rich people are riding them they ain't gonna say sh*t. But they slammed me off of mine and f*cking arrested me and ended up letting me go anyway."

When asked if he was planning on suing, Wiz replied, "It's too early for all that, I'm just pissed." Check out the video above to see the rest of what he had to say, and watch the one he posted below to see what went down after he had a relatively calm conversation with the cops at the airport.

“This? I didn’t do nothing, anyway,” he says in the clip. “What you want to do? Put me in jail because I didn’t listen to what you say? We can have all the conversations you want to, you can end up on TMZ, destined to become as famous as you wanna be.” Shortly after that he was knocked to the ground, and not only is he clearly not resisting arrest, but don't the LAX cops have more important things to do than bust rappers with fancy motorized toys? Just a thought!

Wiz added on Twitter, "Haven't been slammed and cuffed in a while. That was fun. They love sayin stop resisting. All because I didn't want to ditch the technogy everyone will be using in the next 6 months. Do what you want kids. What's even funnier than them not bein able to do shit is they'll be riding them soon as well. Maybe ones I design. I stand for our generation and our generation is gonna be riding hover boards so if you don’t like it eat a d*ck!”

3 cops yell stop resisting. Only thing to do is let em know. I'm not resisting, I'm doin what I want.

A video posted by Wiz Khalifa (@mistercap) on Aug 22, 2015 at 5:36pm PDT

Images courtesy of Ocean County Prosecutor's Office (left) and Rosie O'Donnell (right)

Steven M. Sheerer, 25, has been hit with two third degree charges in relation to the disappearance Rosie O'Donnell's 17-year-old daughter Chelsea.

On August 18 O'Donnell revealed that Chelsea and her therapy dog Bear had been missing for approximately a week, adding that authorities in Nyack, New York had been searching for the teen since the previous Sunday. Later that day Chelsea was located by police and Rosie confirmed that her daughter was safe. According to Barnegat Police, Chelsea met Sheerer on Tinder, and she was found with him in a house in Barnegat, New Jersey.

Patch reports that the Ocean County Prosecutor’s Office has charged Sheerer with endangering the welfare of a child and the distribution of obscenity. If convicted of both charges, he faces over five years in jail. Spokesman Al Della Fave added that the arrest stemmed from an investigation by the Ocean County Prosecutor’s Office High Tech Crime Unit (HTCU), and the Barnegat and Long Beach Township police departments. Sheerer has a prior heroin conviction on his record.

Sheerer's bail has been set at $40,000 cash, and he is currently being held at the Ocean County Jail.