1976 all over again! Barbra Streisand, Kris Kristofferson sing duet from A Star Is Born
Headlining British Summer Time in Hyde Park Sunday night, Streisand sang Evergreen from the movie before calling to the stage "one of my favourite leading men."
She told Kristofferson "here's a song that we sang together in the movie, right?"
The pair sang, Lost Inside of You.
Streisand played Esther Hoffman Howard in the 1976 movie, and Kristofferson played John Norman Howard.
The film was last remade in 2018, starring Bradley Cooper and Lady Gaga.
Their performance of Shallow electrified the 2019 Academy Awards, and Gaga took home the Oscar for best original song.
Streisand also sang The Way We Were with Lionel Richie.