The Tonight Show Starring Jimmy Fallon Season 4 Jay Leno, Kate Upton, Jason Derulo ft. Ty Dolla $ign Season 4, episode 119 Jay Leno, Kate Upton, Jason Derulo ft. Ty Dolla $ign April 6, 2017 45 min Previous episode Dwayne Johnson/Nicole Richie/Flo Rida and 99 Percent Next episode Anne Hathaway, Tony Hale, Ed Sheeran