The Jonas Brothers are known for being total gentlemen -- which they 100 percent are! But sometimes they do crazy YouTube video like Joe's Single Ladies dance and JB's newest YouTube sensation Bounce, which show you a whole different side of the JoBros.

Many are saying that these videos are JB's way of breaking out of the clean-cut "Disney Mold."

Sound off! Do you think the Jonas Brothers are "cooler" when they do these crazy YouTube videos? Or do you like them better when they're more serious and "Disney-fied?" Which side of the Jonas Brothers would you like to see more?

Photo: Courtesy of Disney Channel