Coolest parents ever!!
Nicole Richie and Joel Madden took their precious bbs Harlow and Sparrow to the Yo Gabba Gabba! Live! There's A Party In My City show in Los Angeles on Saturday.
Musician/magician DJ Lance Rock welcomed Nicole and Joel on stage as super-secret guests and the two danced around, entertaining the kids.
But Nicole and Joel weren't the only celeb parents in attendance!
Gwen Stefani took her sons Kingston and Zuma to the show, as well as Jessica Alba and her daughter, Honor.
So precious! We bet Nicole and Joel had just as much as their kids!
[Image via Getty Images.]
Tags: bbs, harlow madden, honor marie warren, kingston rossdale, live show, los angeles, sparrow madden, yo gabba gabba, zuma rossdale