Katie Waissel has threatened to quit 'Celebrity Big Brother'.

Katie Waissel

Katie Waissel

The former 'X Factor' star begged producers to hand over her "money" and let her leave the abode after she suffered a meltdown when her housemates questioned her stability.

While talking in the bedroom with her 'friends', Aubrey O'Day told the blonde beauty: "There has been conversation in the house about you being weak and your stability."

Aubrey's upfront statement was enough to push Katie over the edge and she stormed into the bathroom in tears.

Frankie - the older brother of pop star Ariana Grande - rushed to comfort the 30-year-old singer and said: "If I ever did use the word unstable to describe you, I apologise to your face. I don't recall. I do not think you're weak."

But the theatre superstar's kind words weren't enough to calm Katie down and she stomped into the diary room, took off her microphone and stood out of view from the cameras.

She screeched: "I am sick to death of being made a fool of. Just give me my money! I want to f***ing leave!"

Katie's dramatic outburst in Monday (23.08.16) night's episode came just hours after she learnt she had been nominated for eviction alongside Marnie Simpson, Ricky Norwood, Frankie, Samantha Fox and Stephen Bear.

Renee Graziano and Aubrey were the only housemates not to receive any nominations and have made it to the final.