The Tonight Show Starring Jimmy Fallon Season 5 Jennifer Lopez, Finn Wolfhard, Janet Jackson, Daddy Yankee Season 5, episode 177 Jennifer Lopez, Finn Wolfhard, Janet Jackson, Daddy Yankee August 17, 2018 45 min Previous episode Ariana Grande, Nick Kroll, Aerosmith Next episode Ethan Hawke, Lil Rel Howery, Meek Mill, Michael Rubin