It turns out that the reason why Justin Bieber has been mopey lately could be because of guilt.

According to Life & Style Mag, the pop star blames himself for Selena Gomez’s recent breakdown on Oct. 10. Bieber was pictured crying in a car with his wife, Hailey Baldwin, the day after reports hit regarding Gomez’s mental health. A source told the magazine that the 24-year-old “won’t stop blaming himself for her breakdown. Deep down, Justin knows she still has feelings for him and that his marriage to Hailey would’ve upset her.”

Related: [WATCH] Justin Bieber Dances With Strangers While In Disguise

Although news spread that Gomez is seeking treatment due to health issues surrounding her kidney transplant, Bieber is still taking on the blame. “Selena was Justin’s first love,” the source continued, “and everyone can see that he still cares for her.”

Luckily, it sounds like Baldwin is supportive of her new husband and the two are in counseling. Hopefully, the sessions help the couple reach a better place.