Ultimate Big Brother housemate Makosi Musambasi's worst fears were realised today when Big Brother 6 winner Anthony Hutton surprised her with a romantic picnic.

Only yesterday she was in tears, fearing her part of this week's Retrospective shopping task, recreating significant moments from past Big Brothers, would mean she would be forced to recreate her infamous drunken romp with Anthony in the Jacuzzi during the 2005 series.

But as they cracked open a bottle of champagne on the lawn, watched by all the Ultimate Big Brother housemates through the garden windows, Makosi laughed: "We must have a swim, shall we? But I don't have my bikini."

Anthony joked: "You didn't have a bikini the last time, Makosi."

The Zimbabwean nurse had been called out into the garden by Big Brother to find a picnic and rug on the lawn, and giggled "Woohoo."

But when Big Brother announced: "Will Makosi's lunch date please join her", she looked worried, and, when Anthony emerged carrying flowers and chocolates, she buried her head, crying: "Oh my God! Oh my God!"

Anthony hugged and kissed her and said: "You were dreading this, weren't you? Why? It's not going to be that bad, is it?

"I was thinking about about not doing this because you've been stressing about it and going on about it.

"And then I thought I've got to go in - the look on your face will be priceless and it's the last one."

Makosi said to him: "Feel my heartbeat", and put his hand on her chest.

Anthony joked: "Let's just get in the Jacuzzi, Makosi."

Then as they discussed her embarrassment about what they had done in the Jacuzzi last time, she said: "I thought I'd come out and you'd be in the pool and I'd have to get in with you."

He revealed: "They were thinking about doing that and I said 'No, that's not on. I'm a sound lad'."

The pair were soon getting on and reminiscing about their first time in the Big Brother house as they sipped champagne.

They discussed their romp and how Makosi had told Big Brother she thought she was pregnant, while Anthony denied they had had sex.

Anthony said: "I was going to take a lie detector test. Everyone thinks we did."

Makosi said: "We didn't have sex. I am glad we cleared the air now. I hope my mum is watching this."

She added: "You could stay the night. We can swim if you stay the night. I think it will be extremely funny if we spend the night in the pool. If you can trust yourself."

Then they joked about moving in together.

Makosi said: "Shall we have kids as well?"

Anthony joked: "You get pregnant quite easily, don't you?!"

When Big Brother announced that the date was over, Makosi was sad to say goodbye.

They hugged and kissed and Anthony told her: "See you later, babe."