It was a total YBF takeover during Paris Fashion Week. Go inside to peep pics of Naomi Campbell, Janelle Monae, Jaden & Willow Smith, Winnie Harlow and more...

Y'all know celebs love fashion week and they don't waste any time to make their way on the scene to check out the latest threads from the hottest designers.

It's Chanel, so it all about sophisticated vibes.

Runway slayer Naomi Campbell rolled up at the Chanel show during Paris Fashion Week Womenswear Fall/Winter 2019/2020 looking like she just finished ripping a runway.

It was an emotional show, following designer Karl Lagerfield's sudden death last month. According to reports, the show kicked off with a minute-long moment of silence for the fashion designer and it ended with David Bowie’s "We Could Be Heroes" playing as models walked through the finale. Some of the models broke down to tears during the final walk.

Grammy nominated singer Janelle Monae hit the carpet before taking her seat on the front row, alongside actress Kristen Stewart.

Not only was the Dirty Computer singer styling at shows, she served up fashion vibes in the streets as well:

 

 

 

 

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Bonjour

A post shared by Janelle Monáe (@janellemonae) on Mar 4, 2019 at 8:31am PST

Love her.

 

At another show...

Sibling drip!

The Smith Kids - Jaden & Willow Smith - jetted to the City of Lights to check out the Louis Vuitton show as part of the Paris Fashion Week Womenswear Fall/Winter 2019/2020.

Willow's look showed off her eclectic style.

If you didn't know, Jaden became the face of the Louis Vuitton’s womenswear Spring/Summer 2016 campaign. He caused controversy when he appeared in the spread rocking a skirt. The backlash didn't get to him though. He said he wore the skirt in an effort to help some youth who may be struggling with their sexuality and wearing what they want.

After snapping flicks with her big bro...

The Smith fashion lover hit the front row to check out the show alongside actress Chloe Grace Moretz, BlacKKKlansman actress Laura Harrier, British actress Naomi Scott, and "American Horror Story" star Emma Roberts.

The Spider-Man: Homecoming braided beauty, who wore LV on the Oscars afterparty scene, gave off a school-girl vibe.

"Westworld" actress Thandie Newton made her way to the show, where she snapped flicks with French fashion designer Nicolas Ghesquière:

 

 

 

 

 

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With divine @nicolasghesquiere after his SPECTACULAR show tonight @museelouvre @louisvuitton Xxx CONGRATULATIONS

A post shared by Thandie Newton (@thandienewton) on Mar 5, 2019 at 1:23pm PST

 

"Grown-ish" actor Luka Sabbat was also in the mix. He was busy making his rounds too: 

We know what y'all are thinking. No, model Winnie Harlow and Luka aren't dating. They were spotted all smiles while hugged up during Prada's show.

Luka was once believed to be dating Kourtney Kardashian. Now, word on the curb is that he's dating Costa Rican model Adriana Mora. He posted a picture of them a few years ago, coupled up.

 

 

 

 

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A post shared by Mr. Fallback (@lukasabbat) on Sep 9, 2016 at 1:09pm PDT

 

It was a model takeover as the Victoria's Secret model hit the carpet with fellow model Alton Mason. He's the model who did the backflips on the runway during Men's Fashion Week in Paris back in January.

 

At another runway show...

Fashion Queen Mother came to slay!

The 48-year-old stunna wowed everyone when she made her grand entrance in black-and-white Valentino for the label's Womenswear Fall/Winter 2019/2020 collection.

Still a baddie.

"Power" star Lala Anthony showed up at the Valentino show in a sheer Mary Katrantzou polka dot dress during Paris Fashion Week.

Singer Janelle Monae rocked head-to-toe red for the show.

Off-White c/o Virgil Abloh, who is also LV's artistic director, was in the fashion mix.

Here's Lala's exit from all the Paris festivities.

Out in these streets...

NY Giants baller Odell Beckham Jr., racecar driver Lewis Hamilton, and model Jasmine Sanders made their rounds during the fashion extravaganza.

Photos: Backgrid/MEGA/Getty