Popsugar Celebrity Award Season John Stamos and Caitlin McHugh at the 2018 SAG Awards John Stamos Plants a Big Kiss on His Fiancées Baby Bump at the SAG Awards 22 January 2018 by Terry Carter Image Source: Getty / Frederick M. Brown John Stamos is ready to be a father. The 54-year-old actor walked the red carpet at the 2018 SAG Awards with his pregnant fiancée, Caitlin McHugh, and stopped to kiss her belly before posing for more photos. The sweet moment comes after what has been a stellar year for the Fuller House star. John and Caitlin got engaged last October before revealing that they would be expecting their first child later this year. Read on to see more photos from their sweet night out ahead. Image Source: Getty / Frederick M. Brown 1 / 6 Image Source: Getty / Frazer Harrison 2 / 6 Image Source: Getty / Frazer Harrison 3 / 6 Image Source: Getty / Frederick M. Brown 4 / 6 Image Source: Getty / Frederick M. Brown 5 / 6 Image Source: Getty / Frederick M. Brown 6 / 6 Award SeasonCaitlin McHughCelebrity CouplesSAG AwardsJohn StamosRed Carpet