Cristian and Joel get each other rather wet in tonight's Big Brother 2015.
It comes after the pair were teased over their friendship in the house during last night's highlights show.
Joel had begged Cristian to spend the night in his bed, which didn't go down well with Jasmine Lennard on the outside world.
"This kid needs to back off at this point. Seriously. What the f*** Joel? #bbjoel #bbuk," Jasmine wrote on Twitter watching yesterday's show. "It's just too much. Leave the f***ing guy alone. So uncomfortable to watch.
"Back the f*** up you little freak. #joelbbuk."
This evening's episode of BB sees Joel and Cristian share a bath and enjoy a water fight throughout the house on what was the last full day of this year's series.
As part of the final day celebrations, the six remaining housemates also give speeches about their time in the house.
Joel says: "I will miss Big Brother the most, I won't have Big Brother prompting me, giving me assurance.
"After this I don't want to live a boring life, our lives should be like we're on a TV set they should never be boring. They should be stimulating, positive, make the most of it."
On making it to the final, Cristian says: "Being able to say you even got it the show alone was enough or me to be so grateful and appreciative."
Big Brother airs tonight from 9PM on Channel 5.