Leno is gone, Letterman is leaving, but Conan is sticking around for a while. 

TBS announced on Wednesday that it had renewed the comedian's late-night show "Conan" through 2018.

The deal adds three more years to O'Brien's existing deal with the network, which was set to expire in November.

"Over the past four years, we have built a terrific relationship with Conan O'Brien and are thrilled to be extending his series for another three year," said TBS's head of programming Michael Wright in a statement.

"Conan has not only brought an incredibly young audience to TBS but has also created a digital presence that draws millions of fans to his unique brand of comedy," he continued. "We couldn't have asked for a better late-night host or a more enthusiastic ambassador for the TBS brand."