Conan O'Brien

During the taping of last night's 'Conan,' the heartbreaking news of Robin Williams' passing was announced. Instead of ignoring the news or saving it for tomorrow or not acknowledging it, host Conan O'Brien took it upon himself to share it with a shocked studio audience, sidekick Andy Richter, and guest Will Arnett. Still stunned and reeling from the news, the trio -- all of whom had worked with Williams in the past -- shared their thoughts on the actor and comedian.

We've had plenty of upsets across the late-night landscape in recent weeks, now that Larry Wilmore has been announced to take over 'The Colbert Report' slot from Stephen Colbert, who himself will take over for David Letterman's 'Late Show,' going head to head with Jimmy Fallon's new 'Tonight Show.' At least one host is staying in his place, however, as TBS guaranteed Conan O'Brien's 'Conan' to run

Florida Georgia Line brought a double dose of country to late night TV on Monday (Aug. 5), commandeering the stage on 'Conan' to perform their latest single 'Round Here.' No matter where Florida Georgia Line are, it's always good times.