Jimmy Kimmel Live! S20E143 · Mark Rober, Demi Lovato, “Science Bob” Pflugfelder

Jimmy Kimmel Live!

Season 20 · Episode 143 · Mark Rober, Demi Lovato, “Science Bob” Pflugfelder · 45 min

Guest host Mark Rober welcomes an interview with and musical performance by Demi Lovato, and educator “Science Bob” Pflugfelder.