Although Nicole Richie and Joel Madden might not be ready to tell the world, a radio DJ in Arlington might have already let the cat out of the bag. We reported last week that we expected Joel to pop the question, but it may have already happened last Thursday (August 16).

At a Friday night condert with his band Good Charlotte, Joel was walking offstage when Hot 99.5’s Kane told the crowd “He got engaged yesterday. Congratulations, Joel!”

Kane went on to say, “They’re very excited about Nicole’s baby and the wedding. They want to keep their personal life personal.”