Heather Rae El Moussa just had a total mom moment—her little guy Tristan had his first preschool drop-in, and the pics are adorable! Even though he’s not officially starting yet, Heather’s already feeling all the feels (and handled it like a champ). Fans can’t get over how much he looks like his dad, Tarek. Seriously, wasn’t he just a baby yesterday? Time flies! If you need a cute kiddo fix, check out her Insta for the sweetest snaps. #Relationships #HeatherRaeElMoussa #MomLife