The former Girls Aloud singer has been seen struggling and has had a number of tearful moments on the Channel 5 show.
Their kiss comes soon after Chad admitted to having feelings for Sarah in the Diary Room.
The YouTube star was disappointed when she survived the eviction vote on Friday (11.08.17) and made a decision to take matters into her own hands by dramatically quitting the Channel 5 show.
One tweeted: "Paul needs to LEAVE he's disgusting and body shamed Trisha! She called all the older people bad names behind their back and she has a lot of problems". Overwhelmed by the love and support she received from the British public, she uploaded a video titled "I'm the New Queen of England".
'Meanwhile, Chad does it and every single girl does bikinis but because he looks at me and I have all this body hanging out he's like disgusted by it'.
The sexiest ever Celebrity Big Brother housemates.
The American contestant says that going on the reality show was the "worst experience" of her life.
Paytas certainly made her presence felt on Celebrity Big Brother
Trisha also said she would not remain friends with Ex On The Beach star Jemma Lucy, saying she was "extremely aggressive".
In a final assault, she added: "F**k Paul, he hasn't acted since he was 19-years-old".
And her estranged father John Hardman has called for her to be removed from the programme.
The 65-year-old told The Mirror: 'Sarah's being cruelly exploited for ratings purposes. It would be in her best interests if Celebrity Big Brother arranged for her to leave - her health is in jeopardy.
"I'll miss him and my three dogs the most".
He added: "With the awesome career that she's already enjoyed, she doesn't actually need to be in the house at all".