Rihanna was the German special guest of honor at the World Cup afterparty last night … gettin’ wild with the team and the golden trophy … and of course, she documented the entire thing. For some reason, RiRi — — born in Barbados, lives in NYC — is a HUGE fan of Team Germany and was at the game when Gotze hit the winning shot. She said: “I touched the cup, held the cup, kissed the cup, took a selfie wit the cup!!!”