We have all heard of the film Sound of Freedom. It is said to be a film that exposes one of Hollywood's deepest secrets, which is child trafficking. However, contrary to what people would expect, few Hollywood stars promote it. In fact, most of them have been silent about the film, leading to a lot of suspicion. How is it that most of the so-called "philanthropists" are not saying anything about it? So far, the one person who has been very vocal about the film is Mel Gibson. And now, most recently, Elon Musk seems to have joined him in promoting the film. But what has Elon Musk done to support Sound of Freedom and expose one of Hollywood's creepy secrets? Let's find out, shall we? But before we continue, make sure you smash that like button and subscribe to our channel for more amazing celebrity gossip.