Khloe returned to the house last Sunday.
She was earlier disqualified alongside K-brule at the early stage of the reality television show.
She made the shocking revelation about used condoms while chatting with other housemates, Rico Swavey and Cee-c.
Khloe also disclosed that she feels housemates, Nina and Miracle are responsible for using the condoms.
She said, “I have seen six used condoms in this house since Sunday I returned. The condoms used by Miracle and Nina in this house are too much.