We had a surprise on Wednesday afternoon (17 August) when the official Big Brother Twitter account revealed Bear had a guest… alongside a photo of Lillie emerging into the house behind an oblivious Bear who was, for some reason, balancing doughnuts on his head.
Clearly part of the task too, right?!
This new task, which the housemates began today and will be aired tomorrow, challenges the housemates to complete a series of simple tasks without getting distracted by devious Big Brother's cunning plans.
The housemates have to master concentration in order to win their luxury shopping budget but will be thrown all kinds of distractions including appearances and messages from family, friends and significant others.
Wow. Do you think Lillie will enter the house and be able to talk to Bear but he will be forced to choose between answering her and completing the task?!
We can't wait to see!
Bear certainly has some explaining to do to Lillie: he entered the house dating her but then publicly dumped her and moved on to recently-evicted housemate Chloe Khan. Lillie's since said she was "embarrassed" and "worth more" than Bear.
Lillie later told The Mirror: "How can you do that to someone you care about? If the roles had been reversed, no way in a million years would I have behaved the way he has... If he doesn't want to be with me then that's fine, but why couldn't he have just said that before he went into the house?"
It's also been rumoured that Marnie Simpson's cousin, former Geordie Shore star Sophie Kasaei, will be appearing and wants to quiz Marnie's house boyfriend Lewis Bloor about their romance.
We'll be keeping our eyes on the official CBB Twitter to see who pops up next!
CBB continues tonight on Channel 5 at 9pm.