Lily Allen has been in rehab for several weeks and is now planning to return to work, after reports that her husband David Harbour has split from the singer.

The couple’s extensively renovated Brooklyn townhouse includes a windowless pink primary suite that Allen called a ‘bed womb.’

Lily Allen and David Harbour are separating four years after they married in September 2024, multiple sources confirm to PEOPLE. "Her marriage has been crumbling," an insider tells PEOPLE exclusively,

David Harbour, known for his role as Jim Hopper in Stranger Things, and his wife, singer-actress Lily Allen, have decided to end their marriage after four years. The couple, who married in 2020, have been facing relationship challenges and have mutually agreed to separate.

Lily Allen and David Harbour have separated after four years of marriage, multiple sources told PEOPLE in a report published Monday, Feb. 3. Confirmation of the split comes after months of rumors about the Stranger Things actor,

Singer Lily Allen and David Harbour have reportedly called it quits on their four-year marriage after months of speculation that their relationship was on the rocks. Allen, 39, and Harbour, 49, wed in an intimate ceremony in Las Vegas in 2020,

In recent months, rumours have swirled online suggesting the Smile singer and Stranger Things actor were having marital problems. And in a report published by People on Monday, sources claimed Allen and Harbour have separated after four years of marriage.

Stranger Things star David Harbour attended the Critics Choice Awards 2025 in Santa Monica Feb. 7, marking his first appearance since his reported breakup with wife Lily Allen.