Baby One More Time" as part of the Kung Fu Panda 4 soundtrack on Friday after teasing their rendition on social media last week. "Ask and you shall receive…" wrote Tenacious D on social media ...

Speaking at the Kung Fu Panda 4 premiere in Los Angeles on Sunday ... “Then we're like, ‘Hey. Let's do a music video on the red carpet, black and white carpet, so that's what we're doing ...