Inside History on Instagram: "Leonardo DiCaprio’s intense dedication to his craft is on full display in a viral behind-the-scenes clip from The Wolf of Wall Street — and it’s nothing short of jaw-dropping! 🎬 In the footage, he effortlessly snaps into the wild, chaotic energy of Jordan Belfort in a matter of seconds. His entire presence transforms — posture, voice, and expression — as soon as the camera starts rolling. It’s a powerful glimpse into just how fully DiCaprio throws himself into a ro