Millie Bobby Brown is getting married to Bon Jovi’s son, Jake Bongiovi. But we already knew that. What we didn’t know, however, is that the wedding will be officiated by one of her Stranger Things co-stars.

“I have one of those licenses to get people married,” actor Matthew Modine, who plays Dr. Brenner (a.k.a. “Papa”) on the Netflix series, told Access Daily, “and Millie thought it’d be great, and then Jake said it would be a great idea, so I wrote the wedding vows and they loved what I wrote for them to join hands and to become husband and wife.” He added, “It’s such a beautiful thing to be able to join two people in holy matrimony.”