The album opens with the title track, which includes a one-sided phone call of Allen getting the news that her husband wants to open their marriage. She was in London at the time, making her West End debut in the play “2:22 A Ghost Story,” while Harbour was back in their shared New York City home.

It’s not often a celebrity airs their dirtiest laundry. But singer Lily Allen isn’t holding back on her marriage to “Stranger Things” star David Harbour.

Lily Allen's tell-all track 'Madeline' uncovers an affair between her ex-husband David Harbour and a mystery woman.

We have now reached the analysing lyrics portion of Lily Allen’s album, West End Girl, with people picking every line apart and attempting to connect it to personal details in the singer’s life.

The musician dropped her fifth album, West End Girl, last week and supporters were swift to suggest the record drew heavily from her breakup with Harbour

David Harbour's alleged mistress is costume designer Natalie Tippett, according to new claims. In the track, Allen sang about Harbour breaking the rules in their "open" marriage. Reacting to the song,

Lily Allen and David Harbour have reportedly put their home in New York City up for sale amid his alleged infidelity scandal. The Smile singer, 40, and Stranger Things actor, 50, split in December and it was later claimed he had a three-year affair with a costume designer.

Pop star Lily Allen has returned to music with her latest album that bares very personal details following her split from Stranger Things actor David Harbour