When the fourth version of A Star Is Born was confirmed in August 2016, we speculated that Bradley Cooper's role in the movie would "not involve any singing." How wrong we were! The first person we see in the first trailer for the film is Cooper, singing in front of a large crowd. He stars as Jackson Maine, a seasoned musician whose career is gradually declining, in large part due to his own internal demons. Then he meets Ally (Lady Gaga), a struggling singer and songwriter. Soon thereafter, a star is born. Advance reactions have been very positive. Watch the first trailer below and then catch up on all we know about the upcoming musical drama. First, what were the previous versions? The original version in 1937, starring Janet Gaynor and Fredric March...