Kendall Jenner and Hailey Bieber Show How They Style an Abs-Baring Sports Bra and Leggings Look for Fall

Kendall Jenner and Hailey Bieber spent their Monday hitting up a Pilates class together and showing how to style a sports bra and leggings so you don't absolutely freeze outside while en route to class.
Kendall Jenner and Hailey Bieber spent their Monday hitting up a Pilates class together and showing how to style a sports bra and leggings so you don't

Kendall Jenner and Hailey Bieber Wear Abs-Baring Sports Bra and Leggings for Fall

Hailey Bieber braves the snow (and wows husband Justin) in skimpy 'sugarplum' outfit

Kendall Jenner looks sporty in an oversize Nike jacket as she heads to pilates with Hailey Bieber

Kendall Jenner and Hailey Bieber Show How They Style an Abs-Baring Sports Bra and Leggings Look for Fall

Kendall Jenner flashes her toned abs and trim figure in a sports bra and leggings in West Hollywood

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

Kendall Jenner and Hailey Bieber Wear Abs-Baring Sports Bra and Leggings for Fall

Kendall Jenner, Hailey Bieber Flaunt Abs After Pilates: Photos

Ab-Tastic Behavior: Stars Show Off Their Toned Bods

Hailey Baldwin joins Kendall Jenner for pilates before lunch with Justin Bieber

Kendall Jenner, Hailey Bieber Flaunt Abs After Pilates: Photos

Kendall Jenner and Hailey Bieber Show How They Style an Abs-Baring Sports Bra and Leggings Look for Fall

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

Kendall Jenner and Hailey Bieber Show How They Style an Abs-Baring Sports Bra and Leggings Look for Fall

Kendall Jenner and Hailey Bieber Wear Abs-Baring Sports Bra and Leggings for Fall