She then continues to say that her husband has spoken about them on numerous occasions - including causing more insecurity in an already insecure Ning. "I didn't want to bring it up tonight," Jessika says.
"He lies to you," she adds. "Mick and Mark have both said after this experiment ends, they're going to go and f-ck a whole bunch of b-tches."
Tamara sees right through Jess, asserting: "I think that Jess is deflecting from her issues to someone else."
"Let's just cut the sh-t, stop talking about the rubbish. Stop talking about rumours - if someone is not here to defend themselves, do not talk about them," Heidi adds.
Viewers had a lot to say about the unfolding drama.
WATCH: MAFS Jess And Dan Take Their Relationship To The Next Level.
This article originally appeared on InStyle Australia.