London: Singer Sinead O`Connor is reportedly single again after splitting with her boyfriend on Christmas Eve.
The 46-year-old mother of four has called it quits with 40-year-old anthropologist David, whom she was keen to keep out of the limelight, reported Sun online.
"Sinead broke up with David on Christmas Eve after a few months together," a source said.
Connor was later spotted on Grafton Street charity busking with a host of Irish stars including Bono, Glen Hansard, Lisa Hannigan, Declan O`Rourke and Liam O Maonlai.
"Sinead spent Christmas day just concentrating on family time with her kids, two of whom are very young. She is looking forward to the new year and to getting back touring again," the source added.
Christmas is often a troubling time for the singer`s relationships as this time last year she split with husband Barry Herridge after their Las Vegas wedding.