Kendall Jenner and Hailey Bieber meet up for a Pilates class in LA # KendallJenner #HaileyBieber Photos: Backgrid

Kendall Jenner Masks Up For Hot Pilates Class With Hailey Bieber in LA, Hailey Bieber, Kendall Jenner

Kendall Jenner and Hailey Bieber meet up for a Pilates class in LA #KendallJenner #HaileyBieber Photos: Backgrid

Kendall Jenner & Hailey Bieber at Hot Pilates Class

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

Kendall Jenner and Hailey Bieber meet up for a Pilates class in LA # KendallJenner #HaileyBieber Photos: Backgrid

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

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Kendall Jenner & Hailey Bieber Take a Monday Morning Pilates Class Together: Photo 4337338, Hailey Baldwin, Hailey Bieber, Kendall Jenner Photos

Kendall Jenner and Hailey Bieber meet up for a Pilates class in LA # KendallJenner #HaileyBieber Photos: Backgrid

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

Kendall Jenner attends Pilates class and visits a hair salon with her BFF Hailey Bieber

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

Kendall Jenner & Hailey Bieber Hit Up Pilates Class Together: Photo 4836896, Hailey Bieber, Kendall Jenner Photos

Kendall Jenner cuts a gym-honed figure as she heads to Pilates class in West Hollywood

Kendall Jenner, Hailey Baldwin Go To Hot Pilates Together: See Photo!

Kendall Jenner enjoys a private Pilates session with pal Hailey

Kendall Jenner & Hailey Bieber Take a Monday Morning Pilates Class

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