Morgan Cozzi, a woman previously linked to the David Harbour affair controversy, was reportedly asked to leave a celebrity party held on February 20 at a Los Angeles residence. The gathering celebrated producer Blue May’s birthday and included many of Lily Allen’s close collaborators and friends, although Allen herself was not present.
Incident at Producer Blue May’s Birthday Bash
Sources revealed that Cozzi attended the event as a friend of a friend but was promptly asked to leave once attendees recognized her as the woman involved in rumours about David Harbour. The party was hosted at Blue May’s home, a location known for being where Allen recorded her latest album, West End Girl. Despite Allen’s absence, the presence of her inner circle contributed to heightened tensions surrounding Cozzi’s appearance.
Attempts by Page Six to obtain statements from Morgan Cozzi, Lily Allen, and David Harbour have so far been unsuccessful.
Background of the David Harbour Affair Controversy
Last November, photographs emerged of Harbour, known for his role in Stranger Things, and Morgan Cozzi sharing an intimate stroll through New York City. The pair appeared cheerful and relaxed during their time together, sparking further media attention and speculation about Harbour’s personal life.
This period coincided with the release of Allen’s album West End Girl, which openly addresses the alleged breakdown of her marriage due to infidelity. One of the album’s tracks, P–sy Palace, details Allen’s accusations against her husband, including references to discovering items linked to a secret double life. She sings explicitly about finding
“a stash of adult toys, lube and hundreds of condoms,”
highlighting the depth of alleged betrayal.
In the song Madeline, Allen explores the emotional strain caused by Harbour’s actions and mentions reaching out to his alleged mistress after discovering their messages.
We had an arrangement / Be discreet and don’t be blatant / There had to be payment / It had to be with strangers / But you’re not a stranger, Madeline,
— Lily Allen, British Songstress
Additional Allegations and Personal Fallout
Aside from Morgan Cozzi, costume designer Natalie Tippett is also named as one of the women involved with David Harbour. Tippett and Harbour reportedly met while working on a film in New Orleans in 2021, further complicating the narrative surrounding the actor’s private affairs.
In February 2025, news surfaced that Lily Allen and David Harbour were ending their marriage after four years. The couple had married in 2020. Following the announcement, Allen shared that she sought help at a treatment center to cope with emotional distress caused by the situation.
Allen formally filed for divorce in September of the same year, marking a public closure to their relationship amid the widespread media coverage of the scandal.
Significance and Future Implications
The events surrounding the David Harbour affair controversy have not only attracted intense public scrutiny but also highlight the impact such revelations have on personal and professional relationships within the entertainment industry. The requested removal of Morgan Cozzi from a high-profile party underlines how such controversies can influence social dynamics even among celebrities.
For David Harbour, these developments may affect both his personal reputation and career, especially given the media’s persistent focus on his romantic involvements. Lily Allen’s candid musical response continues to spark conversations about infidelity and emotional healing in the public eye.
As this story unfolds, further updates may clarify the consequences for all parties involved, including potential statements, legal proceedings, or additional revelations linked to their private lives.
