Kendall Jenner and Bella Hadid break a sweat during a private morning Pilates class in West Hollywood

They became close friends having grown up in the modeling industry together in Los Angeles.

And Kendall Jenner caught up with her supermodel pal Bella Hadid over a private Pilates class in West Hollywood on Tuesday morning. 

The 26-year-old reality star bundled up in a tan fleece pullover while Bella, 25, opted for a ’90s-inspired black bomber jacket for their fitness class.

Out and about: Kendall Jenner caught up with her supermodel pal Bella Hadid over a private Pilates class in West Hollywood on Tuesday morning

Kendall stayed warm in the brisk winter weather wearing a beige shearling zippered sweater with pockets.

She opted for a pair of black leggings and wore a matching headband with her long brunette hair cascading down her back.

The Keeping Up with the Kardashians star appeared to be relatively makeup-free as she left the studio wearing slides with socks, and she carried a black tote across her shoulder. 

Kendall Jenner and Lauren Perez team up for a workout in LA

Staying warm: The 26-year-old reality star bundled up in a tan fleece pullover for their fitness class

Casual: The Keeping Up with the Kardashians star appeared to be relatively makeup-free as she left the studio wearing Birkenstocks slides with socks, and she carried a black tote across her shoulder

She must workout: Bella, 25, opted for a ’90s-inspired black bomber jacket while leaving the Forma Pilates studio, a favorite among the stars

Bella teamed her black SEGA coat with a classic pair of Alo leggings and wore tall white socks with a pair of matching Crocs.

She carried her favorite blue canvas toted in one hand and wore rectangular frames with her hair pulled back into a tight ponytail. 

Bella was recently spotted in New York with her art director beau, Marc Kalman, while Kendall enjoyed time with Hailey and Justin Bieber, and her boyfriend Devin Booker. 

Fitness: Bella teamed her black coat with a classic pair of Alo leggings and wore tall white socks with a pair of matching Crocs

Vintage? Bella wore a black coat with SEGA scrawled across the back in blue lettering

Comfort over everything: She opted for a pair of black leggings and wore a matching headband with her long brunette hair cascading down her back

The 25-year-old NBA Phoenix Suns guard sent tongues wagging as he was seen rocking a gold band on his left ring finger in a selfie posted by Kendall on Sunday.

DailyMail.com has reached out to reps for Kendall for comment and has yet to hear back.

The two enjoyed a scenic getaway to ring in 2022 together but it was Booker’s jewelry that was surely the hottest topic of conversation.

One commenter replied to the gallery: ‘But his ring…’

The pair have been romantically linked since they were spotted on a road trip to Sedona, Arizona in April 2020. 

Interesting: The 25-year-old NBA Phoenix Suns guard sent tongues wagging as he was seen rocking a gold band on his left ring finger in a selfie posted by Kendall on Sunday