CLEVELAND -- 'American Ninja Warrior' here in Public Square has already drawn thousands of visitors but Tuesday night, a very special family stopped by.
Three-time NBA champion LeBron James of the Cleveland Cavaliers and his family were at 'American Ninja Warrior' and took in the sights.
They met with American Ninja Warrior host Matt Iseman and also toured the course.
One of the other popular attractions is a chair from NBC's 'The Voice.'
NBC's hit TV show is in town filming two nights of qualifying rounds.
The first taping began Monday night and continued until shortly before sunrise Tuesday.
Day Two of filming began around 8 p.m. Tuesday.
The next season of American Ninja Warrior debuts on Monday, June 12. It’s expected the Cleveland-filmed episodes will air at some point in July.
Check out the video below from WKYC Producer Megan Gallagher where LeBron James' son tries out the warped wall!