The X Factor star had quite a moment on Monday night's show

Katie Waissel had been a low-key presence in the Celebrity Big Brother house for a while – that was until all hell broke loose in Monday night’s episode.

The former X Factor star appeared to suffer a bit of a meltdown after fellow housemate Frankie Grande nominated her for eviction and Aubrey O’Day told her that some of the group think she’s a bit ‘unstable’.

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‘There has been conversation in the house about you being weak and your stability,’ Aubrey explained to Katie as the contestants talked in the bedroom, prompting a fuming Katie to storm off shouting: ‘Wow!’

She then had a cry in the bathroom before telling Big Brother in the Diary Room that she wanted to LEAVE – after getting her cash, of course.

‘Just give me my money I want to go,’ said Katie, 30. ‘I am sick to death of being made a f**king fool of. Just give me my f**king money.’

Yikes. The show was left on a cliffhanger as to whether she does exit or not but it looks like she’s still in the house.

Viewers were left baffled by the whole episode, given that Katie had also nominated Frankie herself, and many fans shared their bemusement on Twitter.

Even some celebrity watchers got involved and most are confused as to what Katie was kicking off about – especially because of her tendency to start talking with an American twang.

Former Big Brother star Aisleyne Horgan-Wallace wrote: ‘ErM katie knows full well if she walks she gets NO money…STOP LYING!

‘Under the radar for weeks now u tryna make story lines GIRL BYE #CBB’

Meanwhile ex-Loose Women star and CBB housemate Carol McGiffin Tweeted: ‘Oh and WTF Katie W #CBB ????? Get. A. Grip!!! You are NOT American either!!!’

Others had similar reactions…

Oh dear. Katie could be heading home soon anyway as she’s nominated for eviction along with Frankie, Stephen Bear, Marnie Simpson, Samantha Fox and Ricky Norwood, with a double eviction set for Tuesday night.

Anna Francis