Hailey Bieber rocks a blue sweatshirt and grey leggings as she attends a hot yoga class

hailey bieber rocks a blue sweatshirt and grey leggings as she attends a hot yoga class in los angeles-121119_2

elsa hosk attends the 'lily aldridge parfums' launch event at the bowery terrace in new york city-080919_3

Hailey Bieber dons leggings as she heads to Pilates, husband Justin hits up recording studio in LA

Hailey Bieber flashes her midriff in grey sweats as she goes from the gym to lunch with Justine Skye

Alicia Vikander attends the 'Firebrand' photocall during the 76th Annual Cannes Film Festival in Cannes, France-220523_12

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

Hailey Bieber flashes her toned tummy in sports bra and leggings while leaving a hot yoga

charlize theron seen as she hits soulcycle in los angeles-031118_1

Hailey Bieber rocks a blue sweatshirt and grey leggings as she attends a hot yoga class in Los Angeles

Hailey Bieber Flaunts Chiseled Legs In Pantsless Fashion Week Pics