Lily Allen revealed on her podcast Miss Me? that she recently spent several weeks at a treatment center amid "emotional turmoil." Sources told PEOPLE earlier this month that she and husband David Harbour had separated after four years of marriage.

For several years, the pair appeared to be the picture of wedded bliss, settling down with Allen's two children, Ethel and Marnie, in a Brooklyn townhouse that the duo completely transformed into a "weird and wonderful" paradise filled with eccentric decor.

Lily Allen is sharing details surrounding a recent visit to a treatment center. The singer discussed the visit on the latest episode of her BBC podcast “Miss Me?” with her cohost Miquita Oliver. Oliver began the episode by expressing excitement that Allen was back,

The "Smile" singer, 39, and the "Stranger Things" star, 49, recently called it quits after four years of marriage.

Lily Allen says that she's "in a stronger place" after leaving a multi-week treatment program. "I just feel very grateful to have been given the time and the space that I needed." Allen, 39, said on the Thursday,

Lily Allen made her mental health a priority amid her split from David Harbour. During the Thursday, February 13, episode of her and Miquita Oliver's "Miss Me?" podcast, the "Smile" singer revealed she recently received treatment to deal with "emotional turmoil" — seemingly in relation to her and Harbour's marital demise.