Muscle man sings jack black’s hit me baby one more time

#kungfupanda #jackblack #muscleman #regularshow #aicover #parady

[@victorsantana5252]

I can see muscle man and high five ghost doing this

[@joshuadelgado1286]

Jack black would be a great muscle man

[@marceloleano1455]

For a Regular Show Live Action?

[@error5272]

XD never imagine Muscle Man sing that

[@berserklover897]

Perfect!!

[@cauansouza1001]

Do you know who sings Jack Black's songs too?...