Lauryn Goodman was pictured wearing a 'KW' necklace, in ode to the child she shares with footballer Kyle Walker, days after her war of words with the Manchester City star's wife.
The pregnant mum-of-one, 32, is mum to son, Kairo, three, with Kyle, with the tot conceived during the footballer's temporary split from wife, Annie.
There is no love lost between the women - who often trade blows on social media - with Lauryn adding more fuel to the fire by likening Annie to a 'wicked step-mum' in her latest rant.
The reality star, who is currently expecting her second child a mystery partner, defiantly stood up for her son she claimed Annie has tried to 'erase' in a show of solidarity on her latest holiday.
Sunning herself in Dubai sporting a lilac bikini, she can be seen wearing a gold KW necklace, which could be her son's initials - or his father's.
The photos comes after Lauryn, who is yet to reveal the identity of her unborn baby's father, slammed Annie for allegedly making a dig at her son.
Lauryn celebrated her ex-lover's achievement with their son Kairo when Manchester City won the Champions League.
She posted several snaps of the three-year-old dressed in the team's kit with 'Dad' printed on the back.
Alongside the snaps Lauryn wrote: "2023 what a special year, history made.
"I understand we may have skipped a few chapters here... @kairowalker always supporting."
When a fan asked the reality TV star what the number two on Kairo's kit stood for, she replied: "His dad's number x."
But this appeared to to irk Annie, who soon shared a family snap of herself, Kyle and their three children, Riaan, Roman and Reign.
As the kids celebrated their dad's historic victory over Inter Milan in Istanbul, Turkey, Annie wrote: "3 is the magic number," in reference to Manchester City winning The Premier League, FA Cup and Champions League in just one season.
Annie followed up with another post where she said: "Winning the champions league with your daddy.
"All these memories you get to have with your daddy.
"Nothing and no one will ever take that from you. We've got you 3."
The model also celebrated Father's Day with several adorable snaps of her sons with their famous dad.
She captioned one snap: "Happy Father's Day @kylewalker2 Unbreakable bond & unconditional love."
Speaking later to The Sun on Sunday, Lauryn said she's had enough of Annie's alleged put downs.
As the bitter war of words shows no signs of abating, she fumed: "Kairo has done nothing wrong and Annie cannot eradicate him from existence. He is Kyle Walker's son.
"He doesn't just have three sons. Annie needs to accept that."
