It's about time Bieber gave in to the man bun trend!

After a late night session at the recording studio, the 21-year-old pop superstar stepped out in Beverly Hills on Saturday afternoon. Biebs wore a camouflage jacket with what looked like a Galaga starship embroidered on the back, and he tied the peroxided blonde locks on top of his head up in a man bun.

Bieber lunched at Il Pastiao, and though he wasn't in the mood to smile for the cameras, we still got a peek at his sexy face. Maybe he's still embarrassed about his drama south of the border? We're sure it will blow over soon enough... and even with the bad 'do, he's still a stud!

Guess Tyga decided he needed a change ... but instead of finding a new ho to hook up with behind Kylie's back, he just bought some bleach and went blonde! We're pretty sure Kylie prefers this to cheating, even if her boyfriend does look a little like Sisqo from back in the day.

The unlikely bad boy, dressed in his best cholo gear, met with his 18-year-old girlfriend for lunch but left with a pal in his Lambo. Sooo baller. Seriously, when is Kylie gonna get smart and ditch this loser?

Lady Gaga is deep, y'all!

The singer and her fiancé Taylor Kinney did some serious performance art of the latest issue of V magazine -- they couple made love, in a mess of paint, on a canvas and if that's not quirky enough, read what Gaga said of the experience:

"We made love on the canvas on a Sunday in Chicago. We made love amidst terrorism. And we talked about how people’s hearts are also suffering all over the world as they watch and witness a swell of violence. We made love amidst violence. During tumultuous times, we hope everyone in the world will see this and be reminded to love each other wildly, generously, totally, colorfully, without fear and with compassionate hearts. We made a galaxy of endless colors with only brief, black holes of emptiness that are then filled by each other."

Deep, people, deep.

Rihanna was pumpin' her own jams, we have a feeling, as she made her way through LAX, on Friday. BadGalRiRi is in town for the Golden Globes on Sunday and she's on the verge of her newest album Anti dropping on February 12, it's being reported.

The album includes three tracks we've heard -- the year-old "FourFiveSeconds" with Kanye and Paul McCartney, "B*tch Better Have My Money," and "American Oxygen." And there will be 20 more songs in addition to those!

Rihjoice, Rihanna fans! The big day is almost upon us!

Shia LaBeouf has never been accused of being fashionable ... and we're not about to start!

The actor, reportedly working hard on his sobriety, is obviously a bit more focused on things other than what he's wearing. That said, he was making an effort, on Friday, when we caught up with him in Beverly Hills with his sweatpants tucked into his socks. I mean, you've gotta bend down, stretch open the top of the socks and start stuffing -- it takes some time!

Shia's lady, Mia Goth, must see something in her man's style. The two have been together -- albeit, off-and-on -- since 2012. Last July, during a trip to Germany, LaBeouf and Goth got into a screaming match on the street, with Shia yelling, "I don't want to touch a woman, I don't want to hit a woman, but I'm being pushed." He then hopped a ride with some random guys to the airport -- one recorded video of the actor saying, "If I'd have stayed there, I would have killed her." Wow. We hope he's turned over a new leaf in 2016!

Kendall Jenner isn't just a skinny supermodel, she's an athletic girl with a toned tummy and a killer bod!

We caught up with the young cover girl Friday at her new favorite spot, Alfred's Coffee, where she picked up a bottle of water for hydration after he coffee (smart!).

Jenner's rolling solo right now, after a romantic vacay with boyfriend Harry Styles in St. Barth -- in fact, half-sister Khloe confirmed the young couple's relationship in a recent interview, "Do I think they're dating? Yes. I don't know if they're like boyfriend-girlfriend. Nowadays I don't know. People are weird with stuff. So, I don't know their title. But I mean, they were in St. Barts together hanging out, so to me that's dating."

She must be missing her man!

This is seriously, like, the millionth time a chick has accused him of being unfaithful behind his girlfriend's back!

Tyga has allegedly cheated on Kylie Jenner again, this time with a Brazilian model named Annalu Cardoso, she confirms exclusively to Us Weekly.

The pair met on a music video shoot and reportedly began texting in December 2014 before engaging in secret hookups while he was very much together with his reality star girlfriend. "Tyga is very careful and waits until Kylie is out of the country," a source revealed. Clearly he's not that great at being sneaky!

The hip hop star was the one who reached out first, too!

"He would text her and ask how she was doing, casual conversation. Then he started asking her to send pics and to meet up. They hooked up a couple of times, but for the most part they would just hang out," an insider explained.

The 26-year-old didn't exactly attempt to hide his infidelity from his friends, either!

"She and Tyga wouldn’t be extremely affectionate in front of them, but she could tell his friends all knew that they were something. If someone else was sitting next to Tyga, they’d move so she could sit next to him," the source continued.

Tyga and Cardoso are no longer doing the deed, but that's only because he got paranoid that their secret could be exposed! "He used to find a way to see her, and that stopped. They never officially stopped seeing each other, but she’s stopped talking to him," the insider claimed.

He's a real piece of sh*t!

And there you have it, folks!

Harry Styles and Kendall Jenner are officially "dating," according to Khloe Kardashian! The Kocktails with Khloe star dished on her sister's new relationship to ET, and we hope this doesn't start a family feud!

"Do I think they're dating? Yes. I don't know if they're like boyfriend-girlfriend. Nowadays I don't know. People are weird with stuff. So, I don't know their title. But I mean, they were in St. Barts together hanging out, so to me that's dating," she told the outlet.

"I would call that dating. [But] I don't know what they are. You know, you have to the have 'the talk' [and] I don't know if they've had that talk yet," she added.

The One Direction heartthrob and the supermodel reignited romance rumors over the holidays when they were photographed getting cozy aboard a luxury yacht in the Caribbean.

We love Khloe's honesty, but poor Kenny might not!