LeBron James has no chill.
The Cleveland Cavaliers superstar appeared to make fun of UCLA standout Lonzo Ball before Thursday's game against the Chicago Bulls when he mimicked the future NBA lottery pick's unorthodox shooting form.
James recently warned Ball's father, LaVar, against talking about his family after the outspoken former hooper said LeBron James Jr. will struggle to live up to his dad's legacy.
Related: LaVar Ball says Lonzo can beat LeBron in 5-on-5 game