They've reveled they are married... to each other.
The pair always posted about their friendship on social media, but never publicly shared that they were anything more than friends.
The beauty queens confirmed both their relationship and their marriage in a joint Instagram Reel posted to their combined 245,000 followers.
Argentina legalized same-sex marriage in 2010, and Puerto Rico made it legal in 2015.
Fans were quick to congratulate the happy couple in the comments, saying it was “the best that Miss Grand has given us!”