Kate Winslet paid tribute to her longtime collaborator and producer Jon Landau, who passed away at the age of 63. Winslet, known for her roles in arthouse films before Titanic, catapulted to stardom with the Landau-produced blockbuster. Their partnership extended to the record-breaking Avatar sequel as well. Winslet praised Landau's unwavering passion for filmmaking, which only grew stronger over the years. She described him as a kind and compassionate individual who nurtured creative teams and valued his family above all else. From Titanic to Avatar: The Way of Water, Landau's influence was felt in every project they worked on together. In a heartfelt tribute, Winslet expressed her disbelief at his passing and emphasized Landau's impact on the film industry and the people he touched throughout his life.