http://youtu.be/C_5HvyykP34

It is in fact a night to remember at the NBC Studios. The biggest stars of the past 40 years of SNL have all come together to celebrate the milestone. A three and a half hour long special featuring comedians, actors and singers that have all graced the stage in the past.

Opening the monumental night was Justin Timberlake and Jimmy Fallon singing some of the most classic moments in SNL‘s history.