Jeffree Star reacts to Diss from Kourtney Kardashian Son Mason Disick April 3, 2020 Usaadmin Celebrity News and Gossip, Kourtney Kardashian Jeffree Star reacts to Diss from Kourtney Kardashian Son Mason Disick Jeffree Star reacts to being shaded by a Kardashian kid. Credit HollywoodLife