Hailey Bieber dons a set of pink sports bra and flared leggings as she arrives back

Hailey Bieber shows off her mile-long legs in Alo Yoga leggings on sale for $105

rihanna dons an animal print fur coat as she leaves dinner at giorgio baldi in santa monica, california-070321_5

Hailey Bieber shows off her toned abs in a yellow crop top in a sexy bathroom mirror selfie

Hailey Bieber showcases her summer-ready abs in capri shorts after a grueling workout in NYC

TnAction TNABUTTER™ ATMOSPHERE FLARE HI-RISE LEGGING

Ashley Greene shows off her toned legs in black leggings while leaving a gym in Los Angeles

Hailey Bieber dons a set of pink sports bra and flared leggings as she arrives back

Hailey Bieber showcases her summer-ready abs in capri shorts after a grueling workout in NYC

13 Celebrity Athleisure Outfits to Copy for Gym Days