Hayley’s comments follow news today that the MAFS star is set to make a return to the show, despite viewers watching her make a spectacular exit recently.
Producers flew the 32-year-old finance broker back to Sydney for a last-minute girls' night shoot on November 26, a month before the scheduled cast reunion.
Speaking to Daily Mail Australia after touching down at Sydney Domestic Airport, Hayley said, "What am I expecting from tonight? I'm a little bit in the dark about what's going on, to be honest with you," she said.
"It could be a little bit of a s**t show, based on everything that has been going down, couldn't it? Am I going to bring more drama? Butter wouldn't melt in my mouth! A lot of them I don't get along with."
It is believed the girls’ night showdown – which will see Hayley settle an old score with Stacey after she hooked up with the graduate lawyer’s ‘husband’, Michael Goonan – is set to air in the next couple of weeks.