Trey Songz and Rudy Gay July 26, 2013 | Posted in Male Celebrities Who Look Alike, People who look like NBA players | No comments Rudy Gay looks like Trey Songz. They are famous people that look alike. Trey Songz is a R & B singer in the music industry. While Rudy Gay is a NBA player. Rudy Gay played with the Memphis Grizzles and in 2013 was traded to the Toronto Raptors.