Sam Smith is opening up about matters of the heart!
The "Stay With Me" singer joined ET on the 2016 Golden Globes red carpet -- where he is nominated for Best Original Song for the movie Spectre -- and confessed that falling in love with his ex was probably a mistake.
"It was my fault," the singer responded, when asked if his former flame regretted breaking his heart, joking, "I fell in love with him. I shouldn't have done that."
The singer, who explained to ET in October that he would be taking a much-deserved hiatus from the spotlight, revealed he is once again working on new material, and it should be his most deeply personal work to date.
"It's feeling good," Smith explained. "It's as personal and honest as it's always gonna be."