Conan O'Brien says farewell to late night and celebrities everywhere paid tribute

The host who's spent 28 years in late night TV said goodbye.

Conan O’Brien has spent 28 years (!!!!!) as a late night talk-show host, from his incredible run on Late Night that introduced so many fans to his quirky brand of comedy to a very quick stint at the helm of The Tonight Show to 11 more years on TBS with Conan.

On Thursday night, he bid farewell to late night TV (although he’ll be coming to HBO Max with a new show) and the tributes poured in from big names around the country.

So here’s a roundup of it all: O’Brien’s goodbye from Thursday night and some of the tweets we saw from celebs.