FILE - In this Dec. 23, 1976, file photo, producer Jon Peters, from left, Barbra Streisand and Kris Kristofferson appear at a preview of the film, "A Star is Born," in New York. It was 1976 all over again in London as Barbra Streisand and Kris Kristofferson performed a song from their movie “A Star Is Born.” Headlining British Summer Time in Hyde Park Sunday night, July 7, 2019, Streisand sang Evergreen” from the movie before calling to the stage “one of my favorite leading men.” (AP Photo/Suzanne Vlamis, File)