The Ex On The Beach star acknowledged Lillie in scenes to air on Thursday night (4 August), but admitted to Samantha Fox that although he's been seeing her, he now "doesn't think she's the one."
Perhaps that's why he's been kissing Chloe Khan?
Bear dared Chloe to kiss him for ten seconds as part of truth or dare, then the pair snogged again when Lewis Bloor dared them to. Then, when the housemates went to bed, they continued to kiss in the bathroom.
Bear and Lillie met on the fifth series of Ex On The Beach which filmed in Thailand earlier this year and starts on MTV later this month.
They had seemed fairly tight before CBB, with loads of cute posts to social media, smitten red carpet appearances and Lillie even wore a 'B' pendant at one stage.
But despite all that, Lillie revealed to The Sun they are NOT an official couple, although things had been going well.
"It's early days, we're seeing each other. We've spent a lot of time together since we got home and it's probably heading [towards a relationship]," she said. "At the moment it's just like no pressure and we're both really fun, it's fun, we're happy, we'll see what happens."
"We had a chat before he went in. He wants to be with me, he wants to make it work and I was just very much like, 'Well, obviously it's a massive opportunity, go and enjoy yourself and if it's meant to be it'll be," she added.
"Let's just hope he can keep his hands to himself [or] I won't be there on eviction night!"
Hmm... what will she make of the Chloe kiss dare then? So far, Lillie has remained tight-lipped on Bear's antics in the house. She's currently abroad in the sunshine with family, leaving all the drama back in the UK.
CBB continues 9pm on Channel 5.