VIDEO : Bradley Cooper And Lady Gaga's Chemistry In 'A Star Is Born' Is Strong

Warning: Some minor spoilers ahead for "A Star Is Born." Bradley Cooper and Lady Gaga have talked about their "instant connection" since the press tour for "A Star Is Born" began, and they are not overstating their chemistry. In "A Star Is Born," which marks Cooper's directorial debut, Cooper and Gaga play musicians battling their own demons who happen to meet and fall in love.