Only here at X17online would we crop in on Justin Bieber's booty crack as seen through his underwear as his droopy drawers drop dangerously low ... 'cause that's just how we roll!

We love us some Justin and the fact he's still rocking to extremely low waist-line makes us love him even more! Biebs was back in the studio Tuesday, with a bright purple backpack carrying his laptop with new beats on it but what caught our eye were those tighty whiteys!

Meanwhile, Justin's wife Hailey was looking a lot more polished, stepping out of the hair salon looking AMAZING!

We love her new look! Her wavy blonde locks looked luscious and her outfit was on-point, as usual, as she headed to meet up with her hubby in their brand new Mercedes G-Wagon. Beauty!

Like mother, like son! Such a cute image of Ben Affleck and his mom Christine after morning drop-off at daughter Seraphina and son Sam's school -- both clutching their coffee cups, enjoying the brisk morning air.

Grandma Christine is a near-constant presence in the kids' lives, making regular visits to the family -- both with Ben AND Jen.

Speaking of Jen, she's enjoying her social life these days, always making time for girlfriends, exercise and morning walks -- as she did Tuesday with a gal pal. Watch!

Restraint. Privacy. Subtlety. These words are NOT part of Sofia Richie's vocabulary ... but then she's a young 21 years old and she's got a lot more learning to do!

Sofia has officially adopted the show-offy attitude of the Kardashian, with her proximity to the reality-show clan given her relationship with Kourtney's baby daddy Scott Disick and her newly-minted BFF status with Kylie Jenner.

Flashy cars, revealing crop tops, and publicizing a glamorous lifestyle are all part of Ms. Richie's M.O. now. When we spotted her running errands yesterday she was showing some skin in a black sports bra and yoga pants -- and these weren't just any Spandex athleisurewear pieces, they're SKIMS! Kim Kardashian's line of foundations and lingerie. In fact, Sofia posted a clip to her Instagram Story, tagging SKIMS in what was obviously a paid endorsement. Don't get it twisted, Sofia's on the KarJenner payrole, for sure!


And just the day before, we spotted Sofia lunching at the Hotel Bel-Air, rolling up to the valet in boyfriend Scott's Rolls Royce SUV!!! The $350K Cullinan is NOT your average car, even by LA standards. But Sofia's loud and proud, people! She's living the life and she wants everyone to know!

Nicki Minaj is an absolute stunner in her sexy open-weave net dress, exposing her ample cleavage beneath. Minaj is joined by her fiance Kenneth Petty at the Fendi party in Beverly Hills where for her collaboration with the luxury brand.

We wonder who'd buy any of the Nicki x Fendi pieces -- it seems only a lady like Ms. Minaj could carry off these wild looks!

A more subdued supporter, Paris Jackson, sported a more tame look in a Fendi knit tank paired with bell-bottom jeans and a fringed suede jacket. Hey, Nicki's got friends of all types!

Justin Bieber's taking the high road! Biebs has been caught in the crossfire between his manager Scooter Braun's acquisition of Big Machine Records which includes Taylor Swift's masters for her entire career before her latest album "Lover," which SHE called part of Braun's ongoing "bullying." Swift claims Scooter has had it in for her for years from as far back as Kanye's "Famous" single when Ye dissed Swift.

Well the other day, Bieber seemed to side with Braun -- even though it's "not his drama" -- mocking the viral video of TSwiz after Lasik eye surgery. Swift's squad quickly ganged up on Justin, calling him out for bullying and being mean.

Fast-forward to Tuesday when we spotted Justin and Hailey in their new G-Wagon and had the chance to ask Justin about it. Biebs rolled down his window and said, "We've always been cool. Other people's drama is not my drama!" No beef here, folks!

Clink! Felicity Huffman's officially behind bars! The Desperate Housewives album started serving her two-week prison sentence Tuesday in connection with the "Varsity Blues" college admissions scandal.

"Felicity Huffman reported today for sentencing to the Federal Correctional Institution in Dublin, CA. Ms. Huffman is prepared to serve the term of imprisonment Judge Talwani ordered as one part of the punishment she imposed for Ms. Huffman’s actions," Huffman's rep said in a statement. She will begin serving the remainder of the sentence Judge Talwani imposed — one year of supervised release, with conditions including 250 hours of community service — when she is released.”

Good luck! Don't drop the soap!

Swag! Check out Justin and Hailey's new forest green G-Wagon that we're totally jealous of ...

The couple also own a Lamborghini Urus SUV and a Range Rover Sport and now they're adding this new $200K ride to their collections! One question, though ... why not a Tesla?!

Justin and Hailey made their weekly (or one of their multiple weekly) stop at the drip doctor for an IV infusion. We still think it's kinda weird that these young, healthy people are loading up on supplements and nutrients outside of what they're getting in their diet. Shouldn't they be able to sustain their health without this? And might their bodies not become dependent on the IVs if they're doing it this often? Seems kinda risky!

Zendaya was honored yesterday at Elle magazine's 26th Annual Women In Hollywood luncheon, celebrating the female power in this town -- this year, led by the 23-year-old Euphoria star!

In the annual issue, the cover girl talks about pressure in the industry and how it feeds her anxiety: "I never want to mess up ... I’m trying to be the best version of myself without over-applying pressure. Then I start spiraling." The star accepted her award at Monday's event alongside fellow honorees Mindy Kaling, Nicole Kidman, and Dolly Parton.

And while the young starlet may seem the picture of confidence, her struggles with anxiety are real -- she tells Elle: "Even though Euphoria coming out was amazing and exciting, it was also extremely stressful. It gave me a lot of anxiety every week. That’s something I deal with; I have anxiety. I already know after this interview is over, I’m going to spiral about it for weeks."

And while that sounds pretty disturbing, it sounds like she's learning to let herself finally WIN: "People actually saying I did a good job at my craft ... it’s like, "Damn, I did work hard. I’m glad you see that." I should finally own that; it’s liberating. I feel lucky." Good for her!