Gavin Newsom took a break from politics and his podcast to enjoy a front row seat at Noah Kahan's San Francisco concert the other night -- and TMZ has obtained footage of the California gov rockin' out with his wife.

Check it out ... Newsom and his better half, Jennifer, are just feet away from the band playing on stage at SF's Oracle Park on Friday night -- and the two are totally into the music. As you can see, the couple is all smiles as they dance to Noah's hit -- "Dan" -- with Jennifer shooting video of the band with her cell phone. 

Currently, Noah is on his "Great Divide Tour" from June 2026 to December 2026, wrapping up his American dates before heading to Australia, New Zealand, and Europe in the fall.

But who knew that Gavin and Jennifer were such big fans of the Grammy Award winning folk-pop singer? And who knew that Gavin knew how to boogie?