ATLANTA — Two former NBA stars made fans laugh after a strange dance during Wednesday’s Cavs game went viral. Shaquille O’Neal and Charles Barkley, now TV analysts, joked about the moment on live television. During a replay of the Cavaliers’ in‑game entertainment, O’Neal and Barkley stood up and acted out the strange dance they saw. At one point he joked about the way O’Neal held the ball between himself and Barkley. Ernie Johnson, the show’s anchor, also laughed and said he “didn’t need to see that.”The Cavs won the game 129-99.