Jaden, Willow, Will, Jada, Smith Family Singin' and Groovin'

Jaden and Willow Smith performed in front of a packed house while their parents looked on and swayed to the music.

The fam was at Sagebrush Cantina Friday night in Calabasas. It looks like people were hanging from the rafters as the parents looked on and half-danced.

Willow followed, singing and strumming an acoustic guitar.

The family lives in the area, and you see some of the fans/neighbors come up to Will for a handshake and a quick chat.