LeBron, Imagine Dragons find inspiration

LeBron James and Imagine Dragons' Dan Reynolds have a mutual appreciation of each other's work, as seen in this behind-the-scenes clip set to "Radioactive."

For James, who says he acts as the Heat's team DJ -- when they call you "King James," you get to pick the tunes -- says music in general and "Radioactive" in particular help get him in the mood to take the court. Reynolds, who says he's been following James' career from the start, says he takes inspiration from anyone who pushes the limits.

Says Reynolds: "I've always found inspiration of people who were pushing the boundaries ... of human capabilities." He says it's "pretty incredible" that James and the Heat have taken an interest in the song.