Um, seeing as he went to a strip club last night, he's got some big balls calling out his ex-girlfriend for posting a photo of herself in a bikini!

After Chris confirmed that he had fathered a 9-month-old daughter with a former fling, Karrueche Tran dumped him and headed to Mexico with her gal pals, including Christina Milian, to forget about her relationship woes. Over the last few days the starlet has posted a number of bikini photos on her Instagram, and Chris has been paying attention -- and commenting on the sexy snaps!

On one in which Karrueche poses on a chair at the pool Chris wrote, "Thirst trap 101. Continue to be a lady beautiful…U are perfect…Don't let the Thot form from anger." In case you didn't know, "THOT" is an acronym for "that ho over there." And as far as Chris calling her thirsty, Karrueche did caption the pic, "I'm president of the Itty Bitty Committee #ThirstyTuesday," so it's really more of a backhanded compliment from him...but still! Will these two EVER quit each other?

We smell a reunion coming as soon as she gets back to the States...

We feel wrong calling Kylie Jenner sexy since she's uh, underage, but seeing as she's dating a 25-year-old rapper and constantly posting photos of herself in risque outfits, it sounds about right!

On Tuesday the 17-year-old reality starlet donned a strappy bikini and coverup for a photo shoot in Hollywood, and after that she slipped into a pair of spandex for what appears to be an athletic wear ad. She was wearing the same strappy bikini as a sports bra, which we find odd, but whatever. Aside from the Kardashian family, we're not sure who works out in clothes like this -- especially outdoors! Talk about bad tan lines...

While Kylie was hustling trying to make a buck, what was her older beau doing? Hitting the strip club with Chris Brown! After performing in Houston last night and partying after their show, Brown and Tyga then hit up the local booby bar V Live and dropped $8,000 on strippers. We're not saying Kylie should be worried, but seeing as $5,000 of that came from Tyga, maybe there's going to be a discussion about it later?

With Scott Disick in rehab, Kourtney Kardashian definitely has her hands full!

The 35-year-old reality starlet ran errands with the couple's three kids on Tuesday afternoon, and even with the help of two nannies, she appeared totally frazzled. Just yesterday the news broke that Scott had checked into a treatment facility in Costa Rica, so clearly that's hitting the family hard -- especially since Kourtney gave birth to their third child just a few months ago!

Kourt and Scott welcomed son Reign on December 14 and things appeared alright earlier this year, but in the months prior to that Scott made it abundantly clear that he felt like he was being forced into fatherhood yet again. Scott has struggled with his alcoholism over the years, and after a wild weekend in Atlantic City, he confirmed that he was seeking treatment at the Rythmia Life Advancement Center in Costa Rica.

"I realize my issues are bigger than me and I'm ready to truly remedy this struggle I continue to battle," he said in a statement. Scott, 31, will undergo Iboga treatment, which involves using special tree roots to help individuals battle addiction.

No word on how long he'll be there, but we have a feeling Kourtney, Mason, Penelope and baby Reign could be headed his way for a visit. After all, visiting daddy in rehab in Central America is definitely the kind of plotline you'd find on Keeping Up With The Kardashians!

It had been a few weeks since we last saw Ashlee Simpson, and we can't believe how much bigger the pregnant starlet's baby bump has gotten!

On Monday afternoon the 30-year-old singer/actress stopped by Jamba Juice with a pal, and she kept it casual in sneakers, leggings and a black leather jacket. The news broke in December that Ashlee and husband Evan Ross were expecting their first child together, and while Ash hasn't revealed her exact due date, it's reported that it will be sometime in June. The duo tied the knot in August after a nine-month engagement, so they're definitely moving fast!

Evan previously gushed about how eager they were to start a family, so it wasn't that much of a surprise. At the Los Angeles premiere of The Hunger Games: Mockingjay - Part 1 in November he told Us Weekly, "I would love to [have kids] ... As many as possible." He's not kidding!

They'll stop at nothing to make as much money as Kimmy K!

Kendall and Kylie Jenner are getting their own mobile game app, Glu Mobile revealed today. The teenage reality stars also shared Instagram images of their upcoming avatars with the announcement this morning.

Their sister Kim Kardashian's wildly successful app Kim Kardashian: Hollywood was initially projected to earn $200 million in annual revenue, so if the Jenners is anywhere near as popular, they will be making bank soon!

Fun fact - Katy Perry is also developing an app with Glu Mobile!

Simply beautiful!

Jaime King is expecting her second child, and while some women feel uncomfortable with their changing body, this former supermodel most definitely does not! In fact, she totally embraces everything that comes with pregnancy, and decided to prove it by posting a nearly naked selfie that showed off her growing baby bump.

"My body. My growing baby, open for comments. Plain as day. I, like every other woman, bracing for your judgments. This is who I am. And I love me in every flaw and curve or flat or thin area. And I love you as well in every form that your body takes," the stunner captioned the photo.

We love her self acceptance!

Are popstar Taylor Swift and DJ Calvin Harris the new Zelena?! The "Shake It Off" singer has reportedly just jetted off to Las Vegas for a second date with the hit-making DJ, who recently broke up with girlfriend Aarika Wolf.

The leggy songstress flew from Los Angeles to lady friends Selena Gomez, Ellie Goulding and Haim to catch the music man's set at Hakkasan nightclub.

Apparently, sparks flew with the musically inclined twosome at the Brit Awards' after party last month. Onlookers caught the two getting along like a house on fire, the Daily Mail reports.

Heat magazine is reporting that the 33-year-old DJ chartered a private plane for the gaggle of girls to check out his nightclub performance, which is part of his three-year Vegas residency.

Sounds like a fun fling, we wonder if it could be more?!

Selena and Zedd are a fun popstar/DJ power couple -- but Tay and Cal's combined star power puts those two to shame!

Is this Katy Perry's way of telling us that she's preggers?! Umm we hope not -- because that means she's probably got John Mayer's bun in the oven -- and we hate the idea that that the delightful popstar would procreate with that lip-snarling singer!

The "Last Friday Night" songstress posted the mysterious (and captionless) pic to Instagram earlier today -- and the move caused some serious drama rama on the Internet. Many speculated as to whether or not she was knocked up.

But word on the street is that die-hard KP fans refer to the singer as their "mother" -- so it's believed that the necklace is a shout-out to her fan-given nickname.

However, last month, we thought that Katykins looked like she had the beginnings of a baby bump when she performed during the Grammys.

Either way, we aren't opposed to the idea of Katy being a mom someday (we think she'd be one rad mamacita) but just not with John.