WATCH: Trailer for Pixar's 'Inside Out'

MANILA, Philippines - Ever wonder where those human emotions -- joy, anger, fear, sadness and disgust -- are coming from?

Pixar has come up with a theory, in its latest animated comedy film "Inside Out."

Emotions Joy, Fear, Anger, Disgust and Sadness actually live in a headquarters somewhere inside our minds, and in this particular movie, inside the mind of a young girl named Riley.

Here is the movie's first ever trailer:

The movie opens June 17, 2015 in the Philippines.