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

Hailey Bieber Puts On A Leggy Display With A Neon Green Blazer & Heels At Her Beverly Hills Meeting

Kendall Jenner & Hailey Bieber Hit Up Pilates Class Together, Hailey Bieber, Kendall Jenner

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

Kendall Jenner and Hailey Bieber are all smiles as they leave after a Pilates class in

Hailey Bieber and Justin with Bodyguard at Club

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

Hailey Bieber and Kendall Jenner were spotted at a Pilates class on Monday afternoon after spending New Year's weekend. #HaileyBieber #

Hailey Bieber and Kendall Jenner were spotted at a Pilates class on Monday afternoon after spending New Year's weekend. #HaileyBieber #