Stir sparkling wine, sugar, and lemon juice in a medium sauce pan.
Sprinkle the gelatin on top, and let sit for 2-3 minutes.
Heat the mixture over medium heat, stirring until the gelatin has dissolved. Don't let the mixture boil!
Remove from heat and stir in the sparkling lemonade
Pour into small plastic shot glasses.
Refrigerate for at least 3-4 hours or up to overnight.
Top with gold stars and white sanding sugar before serving