Hailey Beiber and Kendall Jenner do pilates before lunch with

Kendall Jenner & Hailey Bieber Take a Monday Morning Pilates Class

Kendall Jenner and her best friend Hailey Bieber are seen leaving

Kendall Jenner Masks Up For Hot Pilates Class With Hailey Bieber

Kendall Jenner and Hailey Bieber Show How They Chicly Style an

Hailey Bieber & Kendall Jenner Enjoy Lunch With Friends After

Kendall Jenner & Hailey Bieber Reunite With Gigi Hadid For Dinner

Kendall Jenner and Hailey Bieber are all smiles as they leave

Hailey Bieber rocks tight black dress on 'date night' with Kendall

Hailey Bieber and Addison Rae enjoy breakfast together after a

Kendall Jenner and Hailey Bieber Love This Hot Exercise Class

Kendall Jenner & Hailey Bieber Meet Up For Midweek Lunch: Photo

Hailey Bieber, Justine Skye and Kendall Jenner go out for lunch in

Kendall Jenner attends Pilates class and visits a hair salon with

Hailey Bieber, Bella Hadid, Kendall Jenner Together For Shabbat

Kendall Jenner and Hailey Bieber Show How They Style an Abs-Baring