Jay Leno is coming back to the "Tonight" show — at least for one night.
The show's former host will be a guest on Jimmy Fallon's version of "Tonight" on Friday. It will be the first time he's been back at the NBC institution since signing off after nearly 22 years as host last February.
15:36 Pebble ceasing all hardware operations, canceling the Pebble Time 2 and Core products14
15:36 'Pokémon GO' is about to get a mess of new Pokémon15
21:38 What's next in the legal process now that Joe McKnight's shooter has been arrested?18
17:07 5 new fall shows are about to cancelled by the networks. Is your favorite next?11