Actor-singer Lady Gaga has ended her engagement to fiance Christian Carino. The news was confirmed by a representative of the singer, reported Entertainment Weekly. "It just didn't work out. Relationships sometimes end. There's no long dramatic story," the representative said.

There were rumours about turmoil in their relationship after Gaga attended the Grammy Awards without her fiance last Sunday and was pictured without her engagement ring. Gaga also did not mention Carino when she won Best Pop Duo/Group Performance for hit song "Shallow" from "A Star is Born".