HOT! BBNAIJA Stars, Mercy, Diane, Venita, Kim Oprah Show Off Their Sexy Butt In Sexy Bikini. PHOTOS

Former Big Brother Naija housemates, Mercy Eke, Kim Oprah, Venita, and Diane are causing a stir on social media.

The reality TV stars took to Instagram to flaunt their banging bikini bodies while posing together by the pool side.

See full photos below.