Nigerian superstar singer, Davido, is currently upset with the high dollar rate in Nigeria. The Fem singer and 30BG boss took to his Twitter account to lament saying that he almost cried when he changed dollars to naira. Davido who is known for bragging about his wealth on social media once said he had made a lot of money and he was tired of making money in a video. However, in his tweet today, the singer stated that he almost cried when he changed his dollars to naira at the rate...