From E.T. to Disclosure Day, Steven Spielberg is no stranger to the concept of alien life. The irony? He hasn't had one genuine UFO encounter in his entire life.

"Just because it’s crazy doesn’t mean it’s not true, but we have to look into the realities," law enforcement told reporters.

It’s another civilization out there that is visiting us and are concerned about us destroying this planet through nuclear war, for many reasons, probably some we don’t even understand.” ...

At the keynote panel at SXSW, Steven Spielberg revealed his beliefs that "we are not alone here on Earth right now." ...