See Hailey Bieber’s Transformation Into Britney Spears for Halloween

Hailey Bieber transforms into some of Britney Spears' most popular music video looks for Halloween. The model recreated a total of four iconic looks inspired by the pop star and shared behind-the-scenes footage of her glam session on Instagram. Her husband, Justin Beiber, also got festive by channeling Baloo, the bear, from Disney’s ‘The Jungle Book.’