Actress Renee Zellweger in New York October 21, 2010.[Photo/Agencies]

LOS ANGELES  - Renee Zellweger and Bradley Cooper had to call the fire department Sunday night when a fire broke out at his mom's suburban Philadelphia home.

Four engines responded to the Jenkington, Penn. house at 10:14 p.m., the dispatch supervisor tells The Hollywood Reporter. The actors were with several members of their family.

"It was not a very major fire," an official says. "We didn't have to use hoses. It was out within a few minutes. Pretty much the fireplace got a little out of control."

Added the Jenkintown Police Department supervisor, "No one was hurt. No one was transported to the hospital."