hailey bieber shows off her toned figure in black crop top and grey leggings as she heads for a workout in los angeles-120121_8

Hailey Bieber Shows Off Abs in One-Shoulder Sports Bra

Channel Hailey Bieber's Sporty Style With These Olive Green Leggings

Hailey Bieber's Abs And Legs Are Toned In A New Cut-Out Dress

Hailey Bieber displays her toned figure in crop top and leggings while stopping by a medical building in Los Angeles

Hailey Bieber displays her toned figure in crop top and leggings while stopping by a medical building in Los Angeles

Hailey Bieber shows off her toned figure in black crop top and grey leggings as she heads for a workout in Los Angeles

Hailey Bieber shows off her toned physique in a black sports bra and leggings as she

Hailey Bieber shows off her toned legs in biker shorts while out in LA

hailey bieber shows off her toned figure in black crop top and grey leggings as she heads for a workout in los angeles-120121_8

Hailey Bieber Wore the Most Aggressively Bright Leggings

WARDROBE.NYC's high-waisted Hailey Bieber leggings are defined by convertible split-zip ankle cuffs. * Banded waist * Zip fly with snap closure *

Hailey Bieber Split-Cuff Leggings

Hailey Bieber displays her toned figure in crop top and leggings while stopping by a medical building in Los Angeles