The 'Celebrity Big Brother' house descended into mayhem in Wednesday night's (02.08.17) show after Paul "Dangerous" Danan pulled the fire alarm.
The former 'Love Island' star sparked fear in the glamorous Borehamwood bungalow on the first night when he headed to the diary room and reached for the doorbell, but it turned out to be the compound's emergency alarm.
As the deafening alarm spread through the house Paul, 39, threw his hands in the air and gasped "oh s**t" before shouting "sorry, sorry, sorry" to the bemused housemates.
The ex-Hollyoak's actor later entered the diary room and admitted his nickname is "Dangerous" but it actually means he's clumsy.
He moaned: "I thought it was the diary room door, I thought the button was next to the diary room door. And then when I pressed it, it kind of mate this crackling noise, like it broke, it snapped, the plastic, and I was like 's**t' that's the alarm.'
"It is why they call me Dangerous Danan though.
"I just do dangerous things without wanting to be dangerous, I mean, some people call me clumsy."
Later on in the night, the celebrities were finally allowed into their sleeping quarters and dashed into the spruced-up bedrooms.
Brandi Glanville and Jemma Lucy allowed Helen Lederer to take the only single bed in their room, after the 'Absolutely Fabulous' star said earlier that she was terrified of the prospect of sharing a mattress with anyone other than her husband Chris.
The 62-year-old actress said: "I don't want to share with someone. That's my worst nightmare.
"That would be really weird, if I rolled over and tucked into someone. Or kicked them. To do that with someone you've just met, because that's my habit, that would be awful."
Elsewhere, American hunk Chad Johnson told Big Brother he has his eye on not just one, but "all" of the women in the house and he insisted he'll beat off competition to get a date from the other men.
He said: "When you look at the girls in here, you talk to them, you go, 'I don't really know who to shoot for.' They're all hot in different ways ... each of these girls are different in their own right, and I'm down to date each of them. According to each girl I've talked too, every girl seems open to it ... it looks like they're open to me.
"All I know is if you said now, who has a better chance of getting someone on a date. It's like, 'me'. I'm not being cocky, I'm just saying."
The first 'Celebrity Big Brother' eviction will take place next Tuesday (08.08.17) and the show will return to screens on Thursday night (03.08.17).
Tagged in Emma Willis