The Private Life Revealed: 5 Shocking Details About Post Malone's Ex-Fiancée, Hee Sung 'Jamie' Park, After Their Custody Battle

The world of celebrity relationships is rarely private, but few have managed to keep their personal life as tightly guarded as Post Malone. For years, the identity of the woman who captured the "Circles" rapper's heart and became the mother of his child was a complete mystery, simply referred to as his "fiancée" or "girlfriend." That veil of secrecy was finally lifted not by a public announcement, but by legal documents filed during a contentious custody dispute. As of late December 2025, the most current and significant news is the final settlement of that battle, officially confirming the end of his engagement to Hee Sung 'Jamie' Park and the beginning of a new chapter in co-parenting.

The recent resolution of their custody case in November 2025 marks a definitive end to Austin Richard Post's most significant and private relationship to date. Fans and media outlets are now piecing together the timeline of their romance and the details surrounding the woman who was once set to be Mrs. Post. This in-depth look explores the crucial facts that have emerged about Jamie Park, the split, and the legal drama that followed, providing the freshest information available on the couple's current status.

Hee Sung 'Jamie' Park: A Biography of Post Malone's Ex-Fiancée

Hee Sung 'Jamie' Park remains one of the most private figures associated with a major music star. Her identity was only publicly confirmed through court filings related to the custody of her daughter with Post Malone. Her deliberate choice to remain out of the public eye stands in stark contrast to the rapper's global fame, making concrete biographical details scarce.

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• Full Name: Hee Sung "Jamie" Park
• Known For: Ex-Fiancée of Post Malone (Austin Richard Post) and Mother of his Child.
• Nationality/Ethnicity: Not publicly confirmed, but her name suggests a Korean background.
• Profession: Her career or profession has never been publicly disclosed, a testament to the relationship's extreme privacy.
• Relationship Status: Separated/Split (Late 2024).
• Child: One daughter, born in May 2022.
• Engagement: Reportedly engaged to Post Malone around 2021, though never officially confirmed by the couple.

The Custody Battle: How Legal Filings Revealed Her Identity and The Split

The end of Post Malone and Jamie Park’s engagement was not a quiet affair, despite their history of privacy. Their separation in late 2024 led to a highly-publicized legal dispute in 2025 over the care of their young daughter.

1. The Split and Conflicting Jurisdictions

The couple's relationship reportedly ended toward the end of 2024. The subsequent custody battle became a major news story in 2025, not just because of Post Malone’s celebrity, but due to a jurisdictional conflict. Post Malone, whose real name is Austin Post, filed for custody in a Utah court, claiming the child had been living there. Conversely, Jamie Park filed a motion for full physical custody in California. This legal maneuvering brought the private details of their separation into the public record, which is how Jamie Park's full name was finally revealed.

2. The Highly-Anticipated Settlement in November 2025

The most recent and definitive update occurred in November 2025 when court documents confirmed that Post Malone and Hee Sung "Jamie" Park had officially settled their months-long custody battle. The agreement finalized a private arrangement concerning the custody, visitation rights, and child support for their daughter, who is now three years old. The details of the settlement remain confidential, but the resolution signifies a move toward a stable co-parenting relationship.

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3. The Daughter's Secret Initials: D.D.P.

In keeping with their commitment to privacy, the former couple has never publicly revealed their daughter's full name. However, Post Malone has offered a cryptic clue: he has the initials "D.D.P." tattooed on his forehead, which he confirmed stand for his daughter’s name. This detail, along with his frequent comments about how fatherhood has changed his life "in the best way ever," highlights the depth of his devotion despite the relationship's end.

Beyond Jamie Park: Post Malone’s Relationship History and Current Status

Post Malone's history of keeping his relationships out of the spotlight is a recurring theme. Before his engagement to Jamie Park, his most public relationship was with Ashlen Diaz, and the split from Jamie was quickly followed by a short-lived new romance, which also ended amid the legal drama.

4. The Ashlen Diaz Era (2015–2018)

Before his decade of superstardom, the "Congratulations" hitmaker was in an on-again, off-again relationship with Ashlen Diaz, a music promoter. Their relationship, which spanned from 2015 to 2018, was his first public romance. Diaz was frequently seen with Post Malone at events, offering a rare glimpse into his personal life that he has since avoided. Their eventual breakup was attributed to the strain of his rocketing fame and constant touring.

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5. The Brief Romance with Christy Lee

Following his separation from Jamie Park in late 2024, Post Malone began dating New York-based student Christy Lee. This new relationship surfaced publicly just as the custody dispute with Jamie Park was escalating. However, reports emerged that this romance was also short-lived, with the rapper reportedly parting ways with Lee as he navigated the growing legal complexities and focused on the co-parenting agreement. This quick succession of relationships and breakups highlights the turbulent period following the end of his engagement.

The journey of Post Malone and Hee Sung 'Jamie' Park, from a deeply private romance to a public custody settlement, offers a unique insight into the challenges of maintaining a normal life under the weight of global fame. With the custody battle now resolved in November 2025, both Austin Post and Jamie Park are moving forward, prioritizing their co-parenting responsibilities for their daughter, D.D.P. The focus has shifted from the engagement's end to establishing a healthy new normal for their family.