Reese Witherspoon is paying tribute to her late co-star Robert Duvall.

If you didn’t see the sad news, the Oscar-winning actor died on Sunday, February 15 at the age of 95.

A few days after his passing, Reese, 49, reflected on working with Robert on the 2008 holiday comedy movie Four Christmases.

Keep reading to find out more…“I feel very lucky that I got to work with Robert Duvall in this lifetime,” Reese wrote on her Instagram Story. “What an extraordinary actor… and a wonderful gentleman.”

“His legacy will live on through his wonderful performances. God rest his soul,” she added.

Along with her message, Reese shared a photo of herself and Robert from the movie.

Following news of his death, Robert‘s The Godfather co-stars Al Pacino and Robert De Niro also both shared tributes reacting to the sad news.