Dedicate a romantic song to your sweetheart

As its the season of love, asking your guests to sing a romantic song for their sweetheart would be a brilliant idea. This will make your guests feel more involved and it will keep everyone entertained. You can pick 3 to 4 individuals as judges, and ask them to rate the competitors. The judges can rate the contestants on their enthusiasm, the song that they choose, and how well it is presented. The couple who gets the highest rating wins the competition.