Kris and his wife Katharine were finally pregnant! They wanted to surprise their friends and family in a special way, so one by one, they gathered them in groups for a nice photo. But instead of asking them to say, “cheese,” the photographer had everyone say, “Kat is pregnant!” and took video of their reactions.

Naturally, they were shocked and thrilled by the news. Kat’s brother¬†Michael¬†put all the videos together into this adorable compilation which has gone viral over the weekend with over 750,000 hits already!