Woman Who Allegedly Had Affair with Lily Allen’s Estranged Husband, David Harbour, Revealed
The Alleged Affair: Natalie Tippett Comes to Light

In a surprising turn of events within the celebrity world, the woman who allegedly had an affair with actor David Harbour, estranged husband of singer Lily Allen, has been publicly identified as Natalie Tippett. Tippett, a costume designer, reportedly crossed paths with Harbour during the filming of the 2021 Netflix movie We Have A Ghost in New Orleans. Sources suggest that the alleged affair began shortly after filming commenced, stirring a media frenzy that has captivated fans and followers alike.
The revelation came amid the release of Lily Allen’s new album, West End Girl, where she candidly addresses the turmoil in her marriage, including references to Harbour’s infidelity. The song “Madeline” notably touches on the complexities of their “open” marriage and Harbour’s breach of trust, which many interpret as a direct nod to the affair with Tippett.
Natalie Tippett’s Response and Personal Life

Natalie Tippett, 34, has responded to the allegations with a measured and cautious stance. In an interview with the Daily Mail, Tippett acknowledged hearing Allen’s song but emphasized her priority to protect her family. As a single mother to a two-and-a-half-year-old daughter, Tippett expressed concern over the public scrutiny and the impact it could have on her personal life.
“I have a family and things to protect,” Tippett said, highlighting the challenges of navigating such a high-profile controversy while caring for her child. Despite the media attention, she refrained from elaborating on the details of the affair or her relationship with Harbour, signaling a desire to maintain privacy amidst the unfolding drama.
How the Affair Came to Light

The affair reportedly escalated after filming wrapped, with Harbour allegedly flying Tippett to his home in Atlanta without Allen’s knowledge. The singer discovered the infidelity through text messages found on Harbour’s phone, which later became a source of inspiration for her emotionally charged lyrics.
Allen’s decision to incorporate private texts into her music has added another layer of complexity to the situation. Tippett confirmed awareness of the texts being used but declined to comment further, citing discomfort with discussing the matter publicly.
Background: Lily Allen and David Harbour’s Relationship

Lily Allen and David Harbour tied the knot in 2020, blending their lives amid thriving careers in music and acting. However, by early 2025, reports surfaced that the couple was heading toward divorce. Allen’s public admission of seeking treatment for “emotional turmoil” following the breakdown of their marriage shed light on the personal struggles behind the headlines.
The singer officially filed for divorce last month, while Harbour has remained largely silent on the matter. His avoidance of questions regarding the split and the infidelity rumors has only fueled speculation and media interest.
Public and Media Reaction

The revelation of the alleged affair has sparked widespread discussion across social media platforms and entertainment news outlets. Fans of both Allen and Harbour have expressed a range of emotions, from sympathy to disappointment. The story has also reignited conversations about the challenges of “open” marriages and the boundaries of fidelity in modern relationships.
Celebrity news sources continue to monitor the situation closely, with many awaiting further statements from the parties involved. Meanwhile, Lily Allen’s new album has been praised for its raw honesty and vulnerability, resonating with listeners who appreciate her candid storytelling.
Conclusion

The disclosure of Natalie Tippett as the woman allegedly involved in an affair with David Harbour has added a dramatic chapter to the ongoing saga of Lily Allen’s estranged marriage. As the story unfolds, it highlights the complexities of relationships in the public eye and the personal toll of celebrity scandals. For those interested in the latest updates on this and other celebrity news, stay tuned to trusted entertainment sources.
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