Seth Rogen, Billy Eichner and Donald Glover sang "Hakuna Matata" during the Disney Family Singalong: Volume II on Sunday The cast of The Lion King have no worries! Seth Rogen, Billy Eichner, Donald ...

Hakuna Matata is one of the most iconic parts of The Lion King, but there's always been some level of uncertainty about how much time really passed as Simba, Timon, and Pumbaa sang the song.