hailey bieber shows off her toned midriff in a crop top and flared leggings while attending her pilates class in west hollywood, california-101022_18

Hailey Bieber Shows Off Abs in One-Shoulder Sports Bra

Hailey Bieber shows off her toned midriff in a crop top and flared leggings while attending

Hailey Bieber showcases model legs in clinging leggings after Pilates class in LA

Hailey Bieber shows off her toned midriff in a crop top and flared leggings while attending her Pilates class in West Hollywood, California

Kendall Jenner displays her incredible figure in sports bra and leggings as she leaves a Pilates

Hailey Bieber flaunts her toned midriff while attending a Pilates class in West Hollywood, California

Hailey Bieber showcases model legs in clinging leggings after Pilates class in LA

Hailey Bieber bares her midriff in a workout top while attending a yoga class in West

hailey bieber shows off her stunning figure as she hits a hot pilates class in west hollywood, california-211020_17

Hailey Bieber shows off her toned midriff in a crop top and flared leggings while attending her Pilates class in West Hollywood, California

Hailey Bieber Did Pilates in the Flattering Leggings Style Hollywood Loves — but With a Twist

Hailey Bieber flaunts her toned midriff while attending a Pilates class in West Hollywood, California

Kendall Jenner and Hailey Bieber showcase their runway figures in leggings as they arrive to Pilates