What the heck?! How does Kim's booty look so mamalicious when she's wearing sweats and picking up daughter Nori asleep on her shoulder ... and then the click strikes 7pm and all of a sudden mama's in a short, a tuxedo jacket with her favorite black Spandex shorts, legs looking lean and muscular and somehow the butt just looks ... normal?!

Well, folks, this is the miracle of Hollywood stylists! And while we've always wondered what the Kardashians did post-Monica Rose (let's face it, sweatsuits abound these days, so maybe they never replaced her), they still find a way to make the most of what they're working with. And what they're working with is usually juicy booties, skinny waists, wiiiiide hips and toned legs (well, Khloe and Kim anyway -- Kourtney didn't do the butt alleged injections, it appears).

So earlier Wednesday we had serious mom vibes and by nightfall, we had ... well let's just say we had particular feelings for Kim that we won't describe here. She looked HOT!!!

Hot DAMN! This girl just won't give it up!

Unlike our shots of Kylie, which seem to prove beyond a shadow of a doubt that 20-year-old is with child, Khloe Kardashian keeps us guessing!

The denim maven posted a shot from her latest campaign, wearing nothing but an oversized tee adorned with silver lame stars. The billowy shirt is poofed in all the right places and there certainly could be a baby bump under there.

But after that, Kim Snapchatted some shots of her and Khloe at her KKW Fragrance launch party and check out Khlo's body! She's wearing super-slimming Spandex shorts with an oversized boyfriend blazer and ankle boots and we'll be damned if we can tell if she's pregnant or not! What gives, KK?! Just tells us already!

Fear not, Jelena fans ... Justin Bieber and Selena Gomez are still going strong!

A Belieber caught up with the couple at Lake Balboa in the San Fernando Valley on Monday, talking a literal walk in the park. Seems their rekindled relationship may be, in fact, a walk in the park -- as they seem to have fallen fast for each other again, slipping right back into their comfortable ways with each other. And we're fine with that! Look at how CUTE they are together!!!

It's Nicki's turn!

The premiere female rapper of our time isn't gonna relay on her singing skills alone ... oooooh, no! Ms. Minaj is gonna show some skin and she's gonna do it up right!

Yaaaas, the queen of rap has taken her top off for Paper magazine's November "Break The Internet" issue -- the same cover that gave us a 72% nude Kim Kardashian back in 2014 (below).

Famed photographer Ellen von Unwerth shot the pics that, combined, have Nicki grabbing her own boob and attempting to lick her own kitty cat. Lord have mercy!

So in your opinion, who did it better -- Kim or Nicki? Scroll down to vote in our Face-Off poll!

"Congratulations on your haircut, Kourtney!" said no pap ever except OURS yesterday!

Haircuts are headlines, folks, and partially because the Kardashians make them so! Kourtney showed off her new look on Instagram the other day and we caught her out for the first time sporting her shorter 'do ... but also covering it up. She's clearly in denial that she cut her hair ... and but "cut her hair" we mean, removed her extensions.

Does she regret it? Should she? What do YOU think?

Supermodel Miranda Kerr and hubby, Snapchat billionaire Evan Spiegel, are expecting their first child together! It's the second child for Kerr, who has son Flynn, 6, with ex-husband Orlando Bloom.

Kerr, 34, and Spiegel, 27, were married May 27 at their Brentwood home after announcing their engagement in July 2016.

Amid the happy news is some not-so-happy news for Spiegel this week -- he just lost more than HALF A BILLION DOLLARS when Snapchat's quarterly earnings were lower than expected and the social media app's stock plunged! So $560 million dollars later, maybe the baby news will help cheer up the young entrepreneur ...

Who would have EVER thought our preeminent scientist/travel engineer/urban planner genius would open up to Rolling Stone magazine about his breakup with a Hollywood starlet?! Who would have ever thought he'd date this Hollywood starlet in the first place!

Well, it's happened - Tesla chief Elon Musk actually discussed his recent breakup with Justice League actress Amber Heard -- Johnny Depp's ex -- in the new issue of RS. He said he's been "in severe emotional pain" since the split and he addresses just who did the splitting: "I was really in love, and it hurt bad. Well, she broke up with me more than I broke up with her, I think."

Musk, 46, and Heard, 31, called it quits in August after dating for a year. But the show must go on for Elon and he discussed having to launch his awesome new Telsa 3 model as he suffered the emotional fallout from the breakup: "It took every ounce of will to be able to do the Model 3 event and not look like the most depressed guy around. For most of that day, I was morbid. And then I had to psych myself up: drink a couple of Red Bulls, hang out with positive people and then, like, tell myself: ‘I have all these people depending on me. All right, do it!’"

The innovator says being single KILLS him: "Going to sleep alone kills me. It’s not like I don’t know what that feels like: Being in a big empty house, and the footsteps echoing through the hallway, no one there — and no one on the pillow next to you. F–k. How do you make yourself happy in a situation like that?"

Musk has a somewhat odd romantic history -- he's been married three times, twice to the same woman. But Amber wasn't ready for another wedding after her messy divorce from Depp. The actress go a divorce settlement of $7 million after claiming the actor was physically abusive to her. And if that weren't headline-grabbing enough, Heard is bi -- as in bisexual -- or multi-sexual or whatever. She tried to explain to Allure for the beauty rag's December cover story: "Everyone told me: ‘You cannot do this ... And everyone said, ‘You’re throwing it all away. You can’t do this to your career." So she replied, in her defiant, young star sorta way, "I cannot do this any other way. Watch me."

Watch her, we have ... from her scandalous outing of Depp as an alleged drinker/abuser to her quick-start romance with one of the richest men on the planet, Heard has been in the news consistently for the past year and a half at least. And pix of her holding hands with her girlfriend years ago, before she married Depp didn't hurt her tabloid value either.

At the Gay & Lesbian Alliance Against Defamation's (GLAAD) 2010 event, Heard "came out," but she says she was never "in": "I didn’t come out. I was never in. It’s limiting, that LGBTQ thing. It served a function as an umbrella for marginalized people to whom rights were being denied, but it loses its efficacy because of the nuanced nature of humanity. As we become more educated and expand the facts of our nature, we keep adding letters. It was a great shield, but now we’re stuck behind it."

She went on to say that sexuality shouldn't have labels and that she doesn't "identify as anything. It’s so important to resist labels. I don’t care how many letters you add. At some point, it’s going to spell ‘WE ARE HUMAN."

So there you have it -- sex and love from two of the most disparate humans on the planet that actually happened to hook up! If they can get together, ANYONE can!

In case the pink cherry blossom-themed baby shower she threw for herself wasn't enough of a hint, Kim Kardashian officially confirmed she and hubby Kanye West are expecting a baby girl as Ellen DeGeneres calmly noted to Kim, "You just told us it's a girl!"

Oops! What's the big secret anyway, right?! Well the Kardashians have plenty of secrets and Ellen asked about that, too. She learned the family has a rumor-control rule and Kim narrowly avoided confirming her sisters' Kylie and Khloe's pregnancies. Be careful, Kim!