Chanelle McCleary took a tinkle by Gemma Collins in the Big Brother 2017 house.
For not the first time this series - and we're only on Day 10 - Chanelle was peeing in the pool but this time she wasn't alone.
Chanelle decided to relieve herself alongside Gemma while the pair and other girls shared the hot tub.
"YOU'RE WEEING BY ME!" Gemma reacted. "That's really bad. That's so f**king bad, this is a p**take!"
After exiting the pool, Gemma complained: "I feel violated that I've been p***ed on, my legs feel like they're itching."
She told Ellie Young: "No one's ever peed on me, they wouldn't have the chance to do it."
Ellie then confessed: "I've p***ed in somebody's mouth before."
It's not the first time that Chanelle has been told off for her antics.
Last night she was given a formal warning for spitting and kicking out at Kieran Lee following a row.
And she was previously caught peeing the pool while sat chatting to Raph.
"This is Big Brother, the pool is now out of bounds," Big Brother announced after Chanelle had finished her business.
Chanelle protested her innocence - despite her confession - as the other housemates claimed the water had turned green.
At the time, viewers branded Chanelle's actions "disgusting".
One wrote: "#BBUK my three year old wouldn't even wee in our pool grow up chanelle"
And another Big Brother fan posted online: "Chanelle man! The toilet is right THERE! Don't be so damn disgusting. #BBUK"
Big Brother 2017 continues nightly on Channel 5.