Hilary Duff and Joel Madden Call It Quits
updated 11/28/2006 AT 02:20 PM EST
•originally published 11/28/2006 AT 09:55 AM EST
"I can indeed confirm that Joel is single," the band's manager, Steve Feinberg, says. "We are not going to elaborate on Joel's personal life but I will say they have split."
Madden made a DJ appearance at Chicago hot spot Enclave on Wednesday night, and according to a source, told clubgoers he and Duff had split up. He "seemed pretty upset," the witness said.
Madden, 27, and Duff, 19, only went public as a couple last year, with Madden co-producing and co-writing three tracks on her greatest-hits album, Most Wanted.
"I've found the perfect person," Madden told PEOPLE in October of Duff. "She's confident, she accepts me for my imperfections and she is good to me. I never have to question if she's going to be there, because I know she will be."