WATCH: Beyonce assists in a fan's gender reveal at Germany concert

During a Beyonce concert in Germany, someone held up a sign asking the singer to reveal the gender of their upcoming baby. And Beyonce was more than happy to help out.Watch the video above."Can someone hand me the envelope please," Beyonce said on stage after seeing the sign."Girl," the superstar singer exclaimed.The mother of three then encouraged the entire crowd to join in on the celebration."On the count of three, say, 'Congratulations.' One-two-three... congratulations!" Beyonce yelled along with the crowd.