Lady Gaga and her long-time boyfriend Taylor Kinney have reportedly called off their engagement.

Lady Gaga, Taylor Kinney Split

Gaga and Kinney decided to call time on their 5-year relationship, effectively ending their engagement, earlier this month, according to TMZ. As of yet, it’s unknown who initiated the split or for what reason.

Gaga has recently been spotted without her wedding ring in Cabo – and more notably last week in Malibu when Kinney was celebrating his 35th birthday. The two have not been pictured together in some time.

Gaga, 30, met Kinney on the set of her music video for “You and I” back in 2011. The two began dating months down the road. Though they split briefly in May 2012, by Valentine’s Day 2015, the two were engaged. The pop star had announced the engagement news on Instagram, writing, “He gave me his heart on Valentine’s Day, and I Said YES!”

A photo posted by Lady Gaga (@ladygaga) on

Prior to dating Kinney, Gaga was in a five-year relationship with musician Luc Carl.

Lady Gaga is currently at work on her fifth studio album, and is expected to return to American Horror Story for the FX series’ sixth season.