Stassie Karanikolaou Reveals She Pays When Out With BFF Kylie Jenner

Stassie Karanikolaou flaunts her incredible figure in bikini during Turks and Caicos vacation with BFF Kylie Jenner

Kylie Jenner's pal Stassie Karanikolaou and beau Jaden Hossler hold hands after enjoying a double date with Justin and Hailey Bieber

Kylie Jenner's pal Stassie Karanikolaou, 26, almost spills out of her dress as she takes beau Jaden Hossler, 22, to the Victoria's Secret event