Novak Djokovic does a 'KPop Demon Hunters' dance at the US Open to celebrate his daughter's birthday

NEW YORK (AP) — Novak Djokovic celebrated beating Taylor Fritz in the U.S. Open quarterfinals with some dance moves to music from the hit movie "KPop Demon Hunters" that were taught to him by his daughter, Tara, who turned 8 on Tuesday.