On Monday, Oct. 6, Kourtney Kardashian shared a clip on her Instagram Stories, where her 10-year-old son Reign can be seen throwing a drumstick into the audience at a packed concert. In the short clip, the tween, whom she shares with ex Scott Disick, was wearing all black on stage as he interacted with the crowd.
https://people.com/kourtney-kardashian-shares-son-reign-rockstar-moment…