Scott Disick warns Justin Beiber to keep away from his children.

Scott 32, has issued an ultimatum to Kourtney Kardashian 36, that she better keep their three kids away from her boy toy Justin Beiber, 21, or there will be hell to pay! Scott isn’t upset that the two are dating, he’s actually embarrassed for Kourt, but when it comes to Mason, 6,Penelope, 3, and Reign, 1, the “Sorry” singer better keep his distance.