Well, in the predawn hours of April 25 it literally will be thanks to a double conjunction that will see Saturn, Venus and the moon combine to form a grinning face in the predawn sky. To spot the celestial 'smiley face,

Skywatchers can enjoy a celestial alignment of the crescent moon, Venus, and Saturn on April 25, with Mercury visible near the horizon.

Venus, Saturn and the moon will form a triple conjunction, appearing to look like a smiley face in a sky. Here's how and when to witness the rare event.