Jack Black's Viral Britney Spears Cover Featured in 'Kung Fu Panda 4'

The Tenacious D rendition of '...Baby One More Time' plays during the film's end credits, adding a unique musical twist to the franchise.

Jack Black and Kyle Gass of Tenacious D recorded a cover of Britney Spears' '...Baby One More Time' for 'Kung Fu Panda 4', which has gone viral on social media.
The cover is featured in the film's end credits, and was suggested by director Mike Mitchell to add a kung fu aspect to the song.
Black and Gass also filmed an impromptu music video for the song on the red carpet at the Los Angeles premiere.
'Kung Fu Panda 4' celebrates the return of Po, voiced by Black, alongside a star-studded cast including Viola Davis, Awkwafina, and Dustin Hoffman.
The film's premiere featured martial arts demonstrations and a Chinese dragon dance, highlighting the franchise's enduring popularity.