Speaking to 105's Stav, Abby and Matt this morning, the former Australia's Next Top Model contestant, who was eliminated on Thursday night's episode, was asked about her former campmate Bernard Tomic.
Fans were excited to see the tennis star enter the jungle, only to quit several days later.
The radio hosts told Simone that Bernard had claimed to have been paid $1 million for what amounted to two days in the jungle.
'F***ing sit on it, Bernard. I’ve got nothing to say to that,' she said.
When asked what she'd say to the tennis champ, the model didn't hold back.
'I’d say you’re a b**ch, dude. Get it together. He’s the type of guy who forgets that what I do is mentally and emotionally taxing, so they write it off,' she fumed to the radio hosts. 'He does not hold me in the same stead that he holds someone like Danny Green or Anthony Mundine, and he can sit on it. I’ve got no time for it.'
While appearing on another radio show, Hot91's Dave, Sam and Ash, Holtznagel seemed to slur some of her words, sparking to co-hosts to ask if she had been 'celebrating' after her elimination.
'LISTEN. I only left the jungle two hours ago, so I think your insinuation might be wrong,' she said.
While on that same call, Holtznagel was asked who she thought was 'the biggest jerk' in the jungle, to which she lively responded Danny Green.
She told the radio hosts, 'Oh, f**k. Danny Green. Danny expects everyone to respect him because he’s an Olympic boxer, and he won medals for Australia, which is fine. He’s not that well known, because I had no idea who he was before he went into the jungle.
'But I don’t think anybody should be paid to beat the s**t out of someone else. They should not be paid money for that, I am not behind that. Never have, never will. I think the reason Danny and Jackie [Gillies] don’t get along is that Danny thinks what Jackie does is absolute BS.'
Holtznagel’s departure from the South African leaves just four contestants left on I’m A Celeb — Green, Shannon Noll, Fiona O’Loughlin and Vicky Pattison — with the winner to be announced next Monday.