Actor Josh Brolin and director Michael Mann are among those paying tribute to Val Kilmer, who died Tuesday at age 65. Here's a look at some of the reactions.“See ya, pal. I’m going to miss you. You were a smart,

"See ya, pal. I'm going to miss you," Brolin wrote alongside a photo of the two. "You were a smart, challenging, brave, uber-creative firecracker. There's not a lot left of those. I hope to see you up there in the heavens when I eventually get there.