Barbra Streisand is remembering her longtime friend and colleague Kris Kristofferson, who died on Saturday (Sept. 28). Streisand — the EGOT-winning actress and singer who starred opposite Kristofferson in the 1976 film A Star Is Born — shared her earliest memory of him in a social media post on Sunday night (Sept. 29). “The first time I saw Kris performing at the Troubadour club in L.A. I knew he was something special,” she writes, alongside a carousel of two photos of them together over the years. “Barefoot and strumming his guitar, he seemed like the perfect choice for a script I was develop…