Former X Factor hopeful Chloe, 25, hooked up with Ex On The Beach's Bear in the house despite him seeing his EOTB co-star Lillie in the outside world.
Appearing on This Morning after her eviction on Friday, Chloe said: "I didn't know who Bear was when he went in there. I didn't know his background and stuff.
"The first kiss was a game of truth or dare. I didn't know about the girlfriend before that. And he kind of said it after at the dinner table around other people and I thought, 'Wow, I didn't actually know this.'"
When Ruth Langsford asked if that hadn't put her off Bear as he was essentially "two-timing" Lillie, Chloe replied: "I did think that. He said he'd made a decision he didn't want to be with her anymore and he obviously couldn't get out to tell her but he wanted it to be known he was moving on and didn't want to be with her."
As for whether she'll see Bear again, Chloe said: "We have plans. He did ask me to wait for him and he said if he went [during Friday's eviction] he would wait for me. And he said we'd go away for a few days when he gets out and just talk."
Bear and Lillie, who is Gaz Beadle's ex-girlfriend, began dating after they met in Thailand while filming EOTB 5 earlier this year. Ironically, it starts airing on MTV from tomorrow night.
They had seemed pretty inseparable ahead of Bear entering the house, with Lillie even saying they had spoken about the future and she would be at his eviction as long as he didn't hook up with anyone else. But Bear told his housemates he realised Lillie wasn't the one and he wanted to be single. He then began hooking up with Chloe leading to some VERY raunchy scenes including a steamy massage and shared showers.
Lillie later told Daily Star things were definitely over between her and Bear.
"We spent a lot of time together [after the show], getting to know each other, and [we] were happy," she said. "He craves attention. TV shows are pressure. There's a pressure on people not to be forgotten about. I'm embarrassed and can't go back on what's happened now. I'm worth more than that."
Bear faces eviction again on Tuesday night as he's eternally nominated. This time around he's going up against Heavy D, Lewis Bloor and Renee Graziano in the public vote.
Watch Chloe's chat below: