The Geordie Shore and Ex on the Beach star will make a late arrival in the jungle this week, alongside TOWIE's Ferne McCann and Made In Chelsea's Spencer Matthews.
She said: "If someone is being selfish or not being hands on or not working as part of a team like that it will really frustrate me and I will just say, what the hell did you expect, it's the jungle. Roll up your sleeves and eat that kangaroo ball."
Vicky said she'll take on any Bushtucker Trial going – even if it involves dreaded creepy crawlies.
"I can handle heights, I can handle water. Furry things, I'm fine, I'll pretend it's my cat. You've got us with bugs. I cant pretend I'll be able to cope with them in a dignified or strong way.
"I'm scared more than anything of walking back to that camp and saying I have no stars. I can't face it. I will put myself in any situation I am faced with and make sure I never have to say that phrase."
I'm A Celebrity continues at 9pm on ITV.