BIG BROTHER TONIGHT: FULL RUNDOWN, TUESDAY 20th OCTOBER 2026

Here's a full rundown of what to expect in tonight's episode of Big Brother, which continues on ITV2 and ITVX.

CATRIN AND RHIANNA TALK ABOUT HER RELATIONSHIP WITH OMAR

Catrin and Rhianna go to The Snug to discuss her relationship with Omar.

Catrin says, “Look, it’s been upsetting you, it has upset you. I understand in here it’s hard ‘cause you have to see each other every day, it’s hard to just you know ignore it. But, it’s just from the outside perspective, I don’t like the way he does speak to you but I’m also not in your position so I can’t really say anything.”

Rhianna says, “Also, like I obviously appreciate you asking me if I’m okay and stuff, that is really lovely, um and thank you, like that is really nice. But, the thing is, when my emotions are high, as a girl I will just rant, it’s, I’m not okay then I will just start ranting to the people around me.”

Catrin says, “That’s what we do. That’s what we do. We’re just girls.”

Rhianna says, “We do do that and now it’s just like, great, ‘cause we were just good last night and now he’s pissed off at me.”

Catrin says, “I think you can sort things out amongst each other, the two of you. But, at the end of the day, he’s probably been telling people stuff as well.”

NOMINATIONS WITH A TWIST… HOUSEMATES NOMINATE IN THE TIME ZONE

The Housemates are gathered at the sofas for today’s nominations.

Big Brother says, “... as you are in the House of Time, this week, things are going to be a little different. Nominations will be given in the Time Zone. You will draw number tokens to determine the order you enter the Time Zone.”

Sam says, “Guys, this is important.”

Omar says, “Basically the last person decides.”

Sam says, “The order is really important.”

The Housemates each draw a number from the bag in secret to determine the order they can enter the Time Zone. The first Housemate to enter must choose four name disks to place on the nomination podiums. The remaining Housemates will take it in turns to swap up to two names that are on the nomination podiums. They cannot swap themselves.

[quotes may not be in order of nominations]

Lynx says, “...I think you can only give someone so many chances, I’m happy to be cordial in the house and get on as you should and respect people… but that’s pretty much as far as it will go.”

Rochelle says, “...I feel that he doesn’t always contribute as much as he could with the tasks…”

Harry says, “...I do feel a little bit on eggshells with her. She’s made it a bit uncomfortable…”

Yasmin says, “...[he] believes I bring nothing to the house…”

Frankie says, “...she talks so much about people talking behind people's backs in here and she says she doesn’t like doing it and then stirred up a situation last night… so for someone to talk about they don’t like people talking behind people's backs, she’s doing a very good job of causing that in the house.”

Twinks says, “...I hate how this has gone… she hasn’t made me feel very welcome and that doesn’t feel very nice. I’m not swapping anyone Big Brother. This is what I would’ve done but it’s not gonna stay this way is it. This is so frustrating.”

The nominations twist is eye-opening for the Housemates and sends shock waves rippling through the House in its wake. Which Housemates will be up for eviction in this week’s live show?

Big Brother continues tonight at 9pm on ITV2 and ITVX.