Bruno Mars is coming back to The Theater at MGM National Harbor for two shows on June 6 and June 7. In September, he played two sold-out shows there. The MGM National Harbor sits on the eastern shore of the Potomac River in Maryland. Tickets will be sold to the public on Friday, April 14, starting at 10 a.m. ET. It was announced that Bruno would headline the Preakness Stakes next month. The Preakness Stakes is the second leg in the famous triple crown races, just two weeks after the Kentucky Derby. What is your favorite Bruno Mars song?
