In April, police cited Badu for disorderly conduct after a witness filed a complaint. Children were among the tourists and other passers-by seen on the video.
Dallas city spokesman Frank Librio says Badu paid the fine on Friday. A spokeswoman for the singer did not immediately comment.
On Twitter, Badu said she would never disrespect President Kennedy. She says "performance art has been grossly misinterpreted by many."