I moved in with Father Winter--does that mean I broke him?

Shades of the "Santa Clause". All I know is my then teen Sim made 'friends' with Father Winter and to this day they still are friends. My Sim became a Global Superstar, and even if I don't include Father Winter in the list of invitees, sometimes he'll still show up at my Sims' concert. I don't know if he's still the active 'Father Winter' or not. The eldest children in the household my Sim lives in are only toddlers.