21 celebrities who believe aliens are real — including those who claim to have seen a UFO

Here's a rundown of 21 celebrities who believe aliens are real, and what they've said about our extraterrestrial neighbors.

Disclosure Day’s Steven Spielberg Has an Unexpected Take on Meeting Aliens in Real Life

Steven Spielberg is looking forward to the release of his UFO film, Disclosure Day. Amid this, he talked about meeting aliens ...

Stephen Colbert forces Barack Obama to confirm if aliens are real or not: 'Just come clean'

Stephen Colbert just made it clear that he isn't leaving 'The Late Show' without forcing Barack Obama to confirm if aliens are real or not: 'Just come clean!' ...