In scenes to air tonight, we'll see the former porn star extend an olive branch to Natasha in a bid to clear the air following her dramatic return to the house.
Jenna and Natasha clashed on the last episode, when Jenna stormed back into the house after 48 hours in the secret lair with Farrah Abraham.
She branded Natasha "fake" to her face – and made several jibes at her while living in the lair, including calling her "pie faced" and mocking the fact Natasha has four children by four different men.
But Jenna has now said sorry, telling Natasha: "I made a mistake with you and I do want to apologise. I did not mean that. It was definitely out of anger. Just to explain to you the way I felt, I just felt really ganged up on by everybody."
Jenna seemed hurt to discover the whole secret lair had been a trick and while she and Farrah had been spying on the housemates, the housemates had known they were being spied on.
In a further twist, the five housemates Jenna and Farrah nominated for eviction were actually given immunity. And those housemates had deliberately tried to get nominated so they said nasty things about Jenna and Farrah.
Natasha accepted her apology and said: "Let's try to move on and forgive and forget."
CBB continues nightly at 9pm on Channel 5.