Chelsia and Joshuah vs. Amanda (Big Brother 9)
The customary Big Brother gossip mill turned ugly on Season 9 when Chelsia Hart approached Amanda Hansen to clear up a he-said/she-said issue and things got heated in the hot tub.
Joshuah Welch took the opportunity to "turn the other Houseguests against Amanda," spraying a number of expletives and calling Amanda a "horse face." Joshuah went too far when he made a distasteful jab about Amanda’s deceased father.
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