Hailey Bieber puts her gym-honed physique on display as she heads to yoga class

Hailey Bieber and husband Justin enjoy date night hours after release of steamy Voggue Italia shoot

Hailey Bieber has legs for days stepping out in gym gear... as she plugs Levi's SecondHand campaign

Justin and Hailey Bieber writhe on a bed and kiss passionately in sensual cover for Vogue Italia