Stassie Karanikolaou heats up Instagram in an itty-bitty bikini, striking a pose a fan says is giving major Kim K throwback ...

Hailey Bieber is seen standing on the beach in a tiny black bikini, captured mid-pose as she lifts her arms above her head.

Rebecca Judd has sent fans into a spin after wearing a revealing outfit during a recent girls trip that shows off her ...