The Coming Clean star was yesterday instructed to throw a tantrum and demonstrate an array of challenging behaviour in order to be named the most high-maintenance housemate by the rest of the group tonight.
She successfully used the infamous phrase "don't you know who I am" on three separate contestants, though she failed to convince Darryn 'Mr Paparazzi' Lyons to switch beds during the night as instructed.
Big Brother tonight concluded the task by calling all housemates to the garden, giving them 30 seconds to choose who they believed to be the biggest diva. Everyone except for Katona voted for Jedward.
The former Dancing On Ice contestant, who prior to voting told the group: "I think you should go for me, because I think I'm the biggest diva", chose herself.
She was told by Big Brother on Thursday night that she would be punished if she failed her task.
In an effort to pass her challenge, Katona yesterday informed Jedward that her contract forbid them from touching her.