Sting and James Corden have both lent their voices to the legions of celebrities paying tribute to David Letterman.

The Late Show host signed off this week and the pair teamed up for their tribute song together on Corden's Late Late Show, immediately following Dave's final episode earlier this week.

The tribute took place outside of the Ed Sullivan Theater in New York and found the pair singing Sting's classic "Every Breath You Take."

Corden also thanked Letterman for his support during the opening monologue of his show.

"It didn't matter who or what was on the show, because he was there," Corden said. "After a while, I would watch it every night and I didn't feel lonely in that apartment because I had this guy and it felt like he was talking just to me.

I realized that he made everybody feel that way and that was the brilliance of David Letterman. He made me feel like I was in on the joke, and the whole show was an inside joke, and the audience, we got to be part of it."