"He's denying it because he's got no accountability. I don't think that he's ever had to stand on his own two feet before," she told Daily Mail Australia just hours before arriving at the reunion.
"And the fact that he's going to have to stand there as a man in front of not only someone that he's married, but in front of the nation, I don't think he has what's between his legs to be able to do it," she continued, motioning to her own crotch.
"Yeah, I did that," she said with a laugh. "I don't think she has any."
Balls? I guess so!
Hayley also believes he's denying their drunken hookup— which occurred in Vanessa Romito's room after a boozy night out— because he's scared his actions could compromise inheriting his family's fortune.
"He's waiting for mummy and daddy's money and he's scared he's going to be kicked out of his family," she shockingly added. "He comes from an affluent family, he's hooked up with a bogan on the show. He's embarrassed."
This certainly aligns with Stacey Hampton's recent comments about her husband's infidelity, admitting earlier this week that he remembers locking lips with the bodybuilder.
"Well, because I am spilling the tea, he actually told me in the end when my 'rumour' came out that I cheated, that he did actually kiss her and he remembers," she said during an Instagram live when asked if Michael ever confessed.
While the trio continues to go back and forth, there's more drama brewing between Stacey and Hayley. This morning, a video surfaced showing the star confirming she plans to expose the lawyer's affair with Mikey Pembroke at the reunion.
"I'm feeling really good about the reunion, I'm going to pull Stacey up on her s**t! I've found out a bit of a secret that Stacey got her leg over Mikey during filming," she told Daily Mail Australia just hours before arriving.
"I don't know when or where it took place, but it was in the [couples' apartment] building. Let's just put it into Hayley's terms: They f**ked. Stacey f**ked Mikey," the recovered drug addict continued.
While they've never been fond of each other, Hayley said the way Stacey acted when she hooked up with her television husband has only made getting revenge even sweeter.
"The whole time [Stacey] was like, 'I am the victim here, I'm the victim!' The only thing she's the victim of is pointing the f**king finger. What a dog. I only ever kissed Michael and I'm ready to say it exactly how I see it."