David Lynch revolutionized cinema - and now, Hollywood is paying tribute to the legendary auteur, who died Thursday at the age of 78. Lynch made his feature debut in 1977 with "Eraserhead,” and his expansive career included features "Mulholland Drive,

“My heart is broken. My Buddy Dave…” began Mulholland Drive star Naomi Watts on Instagram about the death of that movie’s filmmaker David Lynch. “The world will not be the same without him. His creative mentorship was truly powerful,” she wrote.

Kyle MacLachlan, Naomi Watts, Isabella Rossellini and other collaborators of David Lynch mourned the filmmaker's death on social media.