Kim Kardashian shares a smooch with nephew Mason Disick. The reality TV star, who was flour-bombed by a PETA activist, posted the cute snap on her Twitter page. "Traded his hat for a kiss!" she wrote. Mason is the son of Kim's sister Kourtney and brother-in-law Scott Disick. Pictured: Kim Kardashian and Mason Disick Splash News and Picture Agency does not claim any Copyright or License in the attached material. Any downloading fees charged by Splash are for Splash's services only, and do not, nor are they intended to, convey to the user any Copyright or License in the material. By publishing this material , the user expressly agrees to indemnify and to hold Splash harmless from any claims, demands, or causes of action arising out of or connected in any way with user's publication of the material.