Geordie favourite Holly also says the new series, Geordie Shore: Going Down Under, is the "most explosive yet".
Chatting exclusively to Reveal, the 20-year-old says: "The show is so much more popular in Australia it's ridiculous.
"We had to get extra security because of the attention we got."
She's looking forward to tuning in to the first episode, starting on 9 July.
"I'll sit down with my mam, and get all me friends and family around. We have a launch party.
"I cringe watching it with mam... obviously there are bits you wouldn't want your mam to watch, so I scream over the top of those bits!
Viewers will see a different side to Holly, who has dyed her famous red hair purple and been on a fitness and exercise regime.
"I'm usually the one who sits on the fence and I don't argue, but this time I went crazy and was arguing constantly!
"It was great though. I felt I was opening up and If I had a problem, I was saying it and not being a pushover like I used to be.
"James probs gets it more than anyone else, as you can imagine!
"This is the best series yet."
Geordie Shore: Going Down Under starts on MTV on Tuesday 9 July at 10pm.
In this week's Reveal magazine, Holly reignites her feud with Rita Ora, speaks out about Gaz Beadle and Cara Delevingne, wades in on the Kelly Brook/Jordan row and brands rival TV show The Valleys "fake".
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