Lady Gaga and her fiancé, talent agent Christian Carino, have split up, her rep confirms to ABC News.
People magazine and the Associated Press had previously reported the breakup.
Carino didn't attend the ceremony with her, and he also wasn't mentioned in her speech when she won one of two trophies for "Shallow."
On Valentine's Day, instead of a couple's photo, Gaga showed off her new tattoo.
In the past, Carino had attended other events with Gaga, including the Golden Globes and the Screen Actors Guild Awards. The two were confirmed to be a couple in February 2017. In October 2018, she referred to him publicly as her "fiancé" at an event in Los Angeles.
Gaga was previously engaged to actor Taylor Kinney before they broke up in 2016. In her Netflix documentary "Gaga: Five Foot Two," Gaga seemed to suggest that every time she reaches another level of success, it negatively impacts her love life.
In the movie, she sobs, "My love life has just imploded. I sold 10 million and lost Matt. I sold 30 million and lost Luke. I did a movie and lose Taylor. It’s like a turnover. This is the third time I’ve had my heart broken like this."