Getty/Los Angeles Mission

Dave Grohl and his wife, Jordyn Blum , made a rare public appearance this past weekend ... posing side by side at a charity event.

The couple was all smiles on Saturday as they were recognized by L.A. Mayor Karen Bass for their service to the city. Los Angeles Mission

Grohl and Blum both rolled up their sleeves for the "Meatball Mayhem" event put on by Hope the Mission and Los Angeles Mission -- where more than 60,000 meatballs were rolled, cooked, and packed.

As a result, 3,000 residents at both shelters were fed, with plenty more meals stocked in freezers for the future.

Dave and his wife weren't the only stars at the event ... "Survivor" host Jeff Probst and "Love Island UK" winner Davide Sanclimenti were there too. Play video conte

See Full Page