WATCH: De Blasio Grooves To "I Believe I Can Fly"

Our Mayor has no clue who he is dancing to in the video above. He was caught flapping his arms to a version of R. Kelly’s “I Believe I Can Fly” while visiting a church in South Carolina.

“I wonder if the @NYCMayor realizes who sings this song,” tweeted NY1 reporter Courtney Gross, who captured the video.

In an email, de Blasio spokesman Eric Phillips insisted: “The Mayor wasn’t the church’s DJ and he certainly can’t be expected to recognize every R. Kelly track.”