Married At First Sight’s (MAFS‘) Bec Zacharia and Gia Fleur are back at it, with the former rivals reigniting their bitter feud online just days after Bec announced she was going under the knife again.
The pair’s infamous MAFS feud started almost as soon as they met during the experiment, with the brides repeatedly clashing throughout the season.
Now, months after filming wrapped, it appears the peace treaty is well and truly over.
The latest drama kicked off after Bec announced she was planning to undergo further plastic surgery, revealing she had booked a procedure in Bali after previously undergoing rib contouring.
In a video shared online, Bec said she was expecting to cop backlash over the decision, but insisted she was going ahead with it regardless.
“I’m going to get more plastic surgery,” Bec said, revealing she had been given the opportunity to have her breasts lifted and implanted in Bali.
The announcement quickly caught the attention of Gia, who responded with a TikTok addressing the topic.
In the now-deleted video, captioned “Plastic surgery/ Hot take”, Gia hit out at Bec for making comments about the procedures she’d had done during the experiment, then getting plastic surgery herself.
“This is just a reminder that if another woman is talking sh*t about your physical appearance, they’re probably jealous of the thing they’re talking about,” Gia said.
“There’s a person now getting their boobs done after commenting on me being fully plastic and commenting on my boobs. So, make that make sense. While we’re at it, let’s not even comment on women’s appearances.”
Bec commented on the video, revealing she had just unblocked Gia but decided to block her again in light of the video: “I just unblocked her and watched then reblocked her! Hahahahahahha honestly she’s clutching.”
@mondrof Remember the time when Gia said “the war is over” 😂 #mafs #mafsau #mafsaustralia @Bec Zac ♬ son original – 🌎mon_ptits_bout_de_mondeðŸŒ
And the back-and-forth didn’t stop there.
In the comments section of our video, Gia attempted to downplay the ongoing drama, writing: “No the feud has not restarted. You guys always amplify things. I was merely stating that plastic surgery and women’s choices shouldn’t be up for discussion. I wish her the best.”
Bec, meanwhile, appears keen to insist there is no feud— insisting it’s all one-sided.
“There is no feud when it’s one sided,” she wrote.
Bec Zacharia hits back at Gia Fleur’s shady TikTok
Speaking exclusively to Chattr, Bec said she has noticed a familiar pattern when it comes to Gia commenting on her life.
“It seems that no matter what I do, there is always an opinion or commentary from the same person,” Bec told Chattr exclusively.
“I’m honoured that my life and everything I choose to do continues to be such a source of interest and conversation for this person.
“At this point, I think that probably says more about the need to continually attach whatever I’m doing to the conversation than it does about me or the choices I make.
“But genuinely, I’m flattered. It’s nice to know I remain such a consistent source of content and engagement.
“On another note, I’m so very happy with my decision, I’m excited for this next chapter and I’ll leave everyone else to decide why my choices continue to be so interesting to them.”
The exchange comes after one of the most explosive rivalries of the 2026 MAFS season.
Bec and Gia famously clashed from the beginning of the experiment, with their relationship repeatedly swinging between outright hostility and unlikely moments of friendship.
At one point, the pair even managed to put their differences aside and bond over their respective relationships, with Nine describing them as the show’s ultimate “frenemies”.
But unfortunately, the friendly energy was short-lived and they’re back to trading barbs.
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