They shot to fame on the same season of Married At First Sight, but it looks like there's no love lost between Lauren Huntriss and Elizabeth Sobinoff.
Eagle-eyed MAFS enthusiasts spotted a subtle dig from Lauren in the comment section of Elizabeth's recent Instagram photo, but true to typical form outspoken Lizzie stood her ground with a brilliant clap back.
The 28-year-old store manager shared a selfie showcasing her freshly dyed brunette locks with the caption: "The jet black hair did not last long, a week or something along those lines... #chameleon."
The stunning shot swiftly racked up more than 27,500 likes from fans, but early MAFS exit Lauren was a little less impressed.
"Smile gf!! Don't be another duck lips," she commented, finishing the message with a heart.
Straight talking Elizabeth calmly hit back by writing: "Boo, I'm going to do what I feel like doing."
Lauren then conceded: "Fair enough babe, you look stunning either way."
Both girls comments received hundreds of likes from dedicated followers.
Later, Elizabeth took to Instagram to blast public criticism about her weight.
The brunette bombshell revealed she is living with the condition porphyria, a chronic illness connected to the build-up of red blood cell proteins.
She urged fans to be "kinder" to one another and to go easier on themselves when it comes to appearance.
Watch the video below to hear what Elizabeth has to say body positivity: