Hailey Baldwin CR Media on X: Hailey Bieber and Kendall Jenner arriving at Hot Pilates in West Hollywood, CA. (August 19, 2019) / X

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Hailey Baldwin CR Media on X: Hailey Bieber and Kendall Jenner arriving at Hot Pilates in West Hollywood, CA. (January 27, 2022) / X

Kendall Jenner steps out with pal Hailey Bieber for Pilates session in LA

Kendall Jenner and her best friend Hailey Bieber are seen leaving a hot pilates class in LA

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Hailey Baldwin CR Media on X: Hailey Bieber and Kendall Jenner leaving Hot Pilates in West Hollywood, CA. (February 3, 2022) / X

Kendall Jenner steps out with pal Hailey Bieber for Pilates session in LA

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Hailey Baldwin CR Media on X: Hailey Bieber and Kendall Jenner leaving Hot Pilates in West Hollywood, CA. (August 19, 2019) / X

Kendall Jenner and her best friend Hailey Bieber are seen leaving a hot pilates class in LA

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Hailey Bieber showcases her toned legs in micro shorts while exiting a pilates class