Scott Disick definitely likes youngin's! The father-of-three spent time with son Mason Friday night, taking the young boy out to dinner at King's Fish House in Calabasas after lunching in Malibu with a friend earlier in the day.

While Scott hops from one meal to the next in his off-trend cargo pants, he's probably thinking of his 19-year-old girlfriend Nichole Richie who, funny enough, is only 11 years older than Scott's son Mason! Speaking of age -- little Mace turned 8 Friday, so this was likely a birthday celebration dinner with dad. We don't see any gifts for the tyke, though ... We hope Scott didn't forget to buy something!