Post Malone has found himself locked in a shock legal drama, as his ex-fiancée is demanding full physical custody of their two-year-old daughter.

The 29-year-old pop star, whose real name is Austin Post, announced the birth of his child in June 2022 without disclosing her name.

At the same time, he revealed he was engaged to the baby’s mother but kept his fiancée’s idenтιтy private, with fans taking to calling her ‘Jamie.’

It emerged last month that Post and ‘Jamie’ had split, and he has recently been seen on multiple dates with a 20-year-old influencer called Christy Lee, with whom he indulged in a public display of affection in Paris this month.

Now ‘Jamie’ has revealed that her real name is Hee Sung Park, in a legal filing asking for sole physical custody of her daughter, according to Page Six.

In Park’s documents, submitted Wednesday to the Los Angeles Superior Court’s family law division, she refers to the toddler simply as DDP.

DailyMail.com has contacted representatives for Post for comment. 

Post Malone has found himself locked in a shock legal drama, as his ex-fiancée ‘Jamie’ is demanding full physical custody of their daughter, two; pictured February in New Orleans 

Now ‘Jamie’ has revealed that her real name is Hee Sung Park, in a legal filing asking for sole physical custody of her daughter, according to Page Six

The two-year-old’s mother filed for full physical custody but joint legal custody and is also open to giving Post visitation rights, aka ‘parenting time.’

Park, who reportedly split from Post near the end of 2024, alleged in her new legal documents that DDP has lived with her since November, via TMZ.

Read More Post Malone continues to flaunt new romance after shock split from former fiancée

Her court filing, in which she demands that her ex cover her legal costs, also revealed that their daughter was born in May 2022.

As for child support, she said: ‘The court may make orders for support of the children and issue an earnings ᴀssignment without further notice to either party.’

Post reportedly recently submitted sealed custody documents of his own in Utah, where he keeps his primary residence, but he has yet to give a response to Park’s new filing.

On Thursday – one day after Park submitted her request for full physical custody – Post was seen illegally holding an open bottle of Bud Light in the backseat of a black SUV in Los Angeles.

California law prohibits persons from carrying an open or even unsealed container of alcohol in a vehicle’s pᴀssenger compartment, which is to say any place in reach of somebody in the car, such as a cupholder or glovebox.

In recent weeks, Post has been repeatedly spotted enjoying public dates with his new 20-year-old girlfriend Christy Lee, who studied at Parsons School Of Design and has reportedly interned for celebrity stylist Kristina Askerova.

The two-year-old’s mother filed for full physical custody but joint legal custody and is also open to giving Post visitation rights, aka ‘parenting time.’

Park, who reportedly split from Post near the end of 2024, alleged in her new legal documents that ‘DDP’ has lived with her since November, via TMZ; pictured November 2024 

Post has recently been seen on multiple dates with a 20-year-old influencer called Christy Lee, one of which was captured by a fan on TikTok 

Post announced his daughter’s birth and his own engagement to Park in June 2022, during an interview on The Howard Stern Show.

In 2023, he revealed that he and Park – whom he did not name – had in fact gotten engaged two years earlier in Las Vegas, though she turned down his drunken first proposal and instructed him to ask again the next day.

‘I had lost a significant amount of money at the table,’ he shared on Call Her Daddy. ‘We go upstairs and I’m off my rocker hammered and I was like: “Hey, you wanna marry me?” I got a ring and all this stuff. And she said: “No.” She’s like: “Ask me tomorrow,” and I was like: “All right.” And then I did and I was sober and it was nice.’

He showered praise on Park, saying that he knew that she was the ‘right’ woman for him because of how ‘mᴀssive’ her heart was.

‘I’ve always wanted kids and a big family, and I could tell she was going to be a really good mama,’ he said. ‘And she’s like, number one mom in the f***ing universe.’