It sounds like you're referencing a popular trend in the early 2010s on the social game FarmVille. It was common for players to use the game's built-in "chat" feature to send each other messages with lines like:
* "Please accept this ring, it's a sign of my undying love for you."
* "Will you marry me? This ring is just for you."
* "This ring is a symbol of our friendship."
These messages were often accompanied by a picture of a virtual ring from the game. The trend was primarily a form of in-game humor and a way to playfully interact with other players.
There were no real actors or actresses involved in this trend, as it was a purely online phenomenon within the game.