The Big Brother 2012 housemates had a surprise celebrity (in our view) guest tonight, as Gatis Kandis entered the house.
As part of this week's shopping task, the Britain's Got Talent anti-comic entered the house in a bid to get the group laughing.
For the next two days, the group have to make sure they don't giggle, chuckle or LOL, else they'll be given a basic shopping budget.
Trying to do their best to make them crack, Big Brother tonight put on a stand up show, featuring Gatis and a range of other stars.
Legendary Keith Harris also entertained the group, along with Cuddles and Orville.
Tune into Big Brother tomorrow night on Channel 5 to see how the housemates manage!