Novak Djokovic celebrated his French Open 2nd-round win over Valentin Royer with a Michael Jackson-inspired moonwalk in the player tunnel. Fans on X reacted with admiration and humour: one said, "How could anyone not love this man?", another added the move "needs work," one joked he followed Aryna Sabalenka's advice, while another said he "earned the right to be silly."