Jorgie Porter quit her 'I'm A Celebrity... Get Me Out Of Here!' trial over fears cockroaches were "in [her] bum".
The 'Hollyoaks' star was taking part in the Ghost Train challenge to win a hot meal for her campmate Susannah Constantine when having thousands of cockroaches dropped onto her became too much.
She said after the challenge: "The thing I'm really scared about is when insects try and climb inside your holes. And that was happening and it freaked me out. I'd rather step out of the carriage than poop a cockroach out my bum hole.
"I'm absolutely gutted I didn't win a meal for Susannah because I thought I could do everything and I couldn't."
Yvette Fielding also quit after the first round, screaming, "This is awful. Please don't do this," as she went into the tunnel.
The older campmates also took part in a fair-themed challenge to win meals for the younger celebrities. In Scare Fair, they were asked to throw balls into the mouths of clowns whilst they were covered in gunk and jungle critters.
Lady Colin Campbell and Duncan Bannatyne failed to win hot meals for Yvette Fielding and Kieron Dyer.
Elsewhere in last night's episode (18.11.15), new campmates Spencer Matthews, Ferne McCann and Vicky Pattison made their way into the jungle where they struggled to light their first fire.
'I'm A Celebrity... Get Me Out Of Here!' continues tonight (19.11.15).
Tagged in Yvette Fielding Jorgie Porter Duncan Bannatyne