BIG BROTHER TONIGHT: FULL RUNDOWN, MONDAY 21st SEPTEMBER 2026

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

LYNX AND YASMIN TALK ABOUT JOHANNE

In the garden, Lynx and Yasmin are talking about the situation between Lynx, Chelsey and Johanne. 

Yasmin says, “I chatted to her last night about Chelsey, she was just like, ‘Chelsey needs to like give me some grace to know that I would never come for her like that’. And I was like, ‘you should take extra care in like using her name, cause she’s told you numerous times, it’s not been the first time, second time, where you’ve just like dismissed her name, or been like, those girls or that girl or…’.”

Lynx says, “Like this is nothing to do with…”

Yasmin says, “I think she wants a little bit more grace to know that she’s, like she doesn’t mean it like she’s not saying things, certain things to start trouble.”

Lynx says, “Yeah but the thing is, unfortunately, I feel like for me anyway, I’ve been put in a really difficult situation where like I’m happily going to choose my mates. I’ve tried to be, not a mediator but do you know what I mean?”

Yasmin says, “To be fair, you have tried, like you have tried really hard.”

Lynx says, “If someone’s here, and I’m having a conversation… like you’re my person and I’m here having a conversation with you like I can’t… and then how you walk out and then it looks bad because she’s sat there.”

Yasmin says, “Oh it’s because you came out and joined us for a bit yesterday, didn’t you. [Lynx agrees] Actually yeah.”

Lynx says, “I think that was the straw that broke the camel’s back there.”

Yasmin says, “But I just think the whole ultimatum thing is a bit mad.”

Lynx says, “Yeah.”

DRAMA ENSUES AS THE HOUSEMATES PLAY ‘JEDWARD’S JEPIC PAIRS’

Big Brother gathers the Housemates to play a game of ‘Jedward’s Jepic Pairs’ where they will win points for the immunity leader board.

One by one, each pair attempts to match their responses to a series of questions from Jedward.  

Jedward asks Lynx and Rhianna, “Which Housemate is the biggest buzzkill? Who kills the vibe?”

Rhianna says, “I said Johanne because we’ll be doing like a task or a challenge and you’ll say a comment towards maybe Chelsey that’s not really nice. It will be like a dismissive passive comment…”

Johanne says, “Chelsey is a perpetual victim, I’m not responsible for how she receives things. Only what I say.”

Rhianna says, “Yeah, and I believe that you’re a buzzkill.”

A few moments later, Jedward says, “And contestant on our right, who did you say?”

Lynx says, “Same. I think since day one it’s been really one person consistently having disagreements with people. And it’s like, it’s a buzzkill. I’d rather live in peace.”

Johanne says, “That’s fine. That’s fine. You’re entitled to that. You’re gonna back it up because of who you’re banging. It is what it is.”

JEDWARD’S ADVICE LEAVES RHIANNA UPSET AS LYNX INTERVENES

Jedward, Rob and Rhianna are in the garden.

Rhianna says, “I’m sad that you guys [Jedward] are going. I want you guys to stay.”

John [of Jedward] says, “We’re not going yet.”

Rhianna asks, “Will you guys remember me when you guys leave?”

John says, “No. Maybe pigtails.”

Rhianna scoffs and says, “You don’t like me.”

John says, “I don’t, I don’t hate you. But I also think it’s mutual.”

Rhianna says, “What? That’s so mean.” 

John says, “I don’t love you, I don’t hate you. I’ve only known you for a day. I’m for everybody. I’m welcoming and accepting of everybody. I feel like you’ve just been a bit standoff-ish. It’s not on me.”

Rhianna says, “Really? Woah.”

John says, “I just think it’s cause you’ve been too, you’re spending too much time in Chelsea. Made in Chelsea.”Rhianna says, “Really?”

John says, “No, yeah. I think so.”

Rhianna says “Well I’m sorry you feel that way.”

Edward says, “John, please.”

John says, “I’m only messing with you. I’m just joking with you, I’m just having a bit of banter with you.”

Rhianna asks, “Do you hate me?”

John says, “You don’t ask people do they hate you, no one hates anybody.”

Talking about the party for Jedward’s earlier in the evening, Rhianna says, “I was having fun.” 

John says, “I don’t think so. I think you could have had more fun.”

Rhianna says, “Chelsey seems like she didn’t have fun but me and Lynx…”

Edward says, “I don’t think you’re gonna continue on in here if you don’t just get on with the vibes, you can’t be like looking at people…”

John says, “Yous aren’t in Love Island. Just letting yous know. For real… This is Big Brother, just always remember that.”

Tensions boil over as Jedward cause Rhianna to be upset. When word gets back to Lynx, he speaks to Jedward over the comments, but the conversation quickly becomes sour as Jedward splash Lynx from the hot tub. 

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