The house's Big Vendor machine has been sitting quietly in the living area since launch night, but came alive tonight.
The machine revealed Big Brother's latest task: Definition of Celebrity.
Cheeky Big Vendor told the group he didn't know who they were or what they were famous for.
Setting a special task for the house, the stars have been split into teams led by Rylan Clark and Claire Richards.
Rylan's team is formed of Gillian, Tricia, Razor and Heidi and Claire's is made up of Spencer, Lacey, Frankie and Ryan.
Yes, it took Big Vendor to split Speidi up.
The two teams have been given two hours to prepare their own performance piece for a talent show tonight where they'll have to demonstrate to Big Vendor the 'talents' that have made them famous.
Big Vendor will take the role of judge and decide which of the teams is the most talented and will win.
The winners will be rewarded with a selection of products from Big Vendor's shelves.
In other words, they'll just get some booze, but it'll provide some laughs.