Kelly Ripa's eldest son is all grown up! The Live with Kelly and Ryan host celebrated Michael's 21st birthday on Saturday with a video tribute filled with photos of his life over the years. "21 years ago today the galaxy was shooketh!" the 47-year-old mom of three joked. "Happy birthday HE! We love you BIG." Michael's famously hot dad Mark Consuelos also shared a few words for his son on his milestone birthday. "'Go West Young Man..' Happy 21st birthday Michael. Our love for you is only matched by our pride.. xoxo Dad." See the heartwarming photo Mark posted ahead, then check out how the proud parents celebrated their 22nd wedding anniversary.