TALK SHOWS
“The Tonight Show Starring Jimmy Fallon” (10:34 p.m., NBC): Singer-songwriter Billie Eilish; comic Sebastian Maniscalco.*
“The Late Show With Stephen Colbert” (10:35 p.m., CBS): The comic interviews guests and introduces musical performances.*
“Jimmy Kimmel Live!” (10:35 p.m., ABC): Celebrity guests and comedy skits.* * Subject to change