Hailey Bieber places her toned tummy on full display while sporting a tiny black crop top

Justin Bieber is a doting husband as he helps wife Hailey cross a metal grate in Philadelphia

Imogen Thomas showcases her taut abs and ample assets in a plunging orange crop top on night out

Nicole Williams struts her stuff in 90s chic crop top and baggy jeans after a glam photo shoot