05/28/2009 at 11:00 AM EDT
The rocker couple Gerard Way and Lyn-Z welcomed a baby girl, Bandit Lee Way, on Wednesday, his rep confirms to PEOPLE.
"Gerard and Lindsey Way welcomed their first child on May 27," the rep said. "Their daughter, Bandit Lee Way, was born in Los Angeles at 2:57 p.m. and weighs 6 lbs., 5.6 oz. Everyone is healthy and happy."
Way, 32, is the singer for My Chemical Romance and a comic-book artist. Lyn-Z (real name: Lindsey Ballato) is the bassist for punk band Mindless Self Indulgence.
The couple were married in September 2007. They announced the pregnancy
in November. This is their first child.