Happy JT Day! To celebrate the OFFICIAL release of Justin Timberlake's "20/20 Experience - 2 of 2" out today, here are 13 things you may still not know about Justin Timberlake...

~Although "Justified" was a commercial success, it actually NEVER reached #1 on the Billboard 200.

~He has his own brand of Tequila called 901.

~Justin used to go by the stage name 'Justin Randall'. 

 Check out 'Justin Randall' on 'Star Search'...

~He was the first celebrity ever 'Punk'd' by Ashton Kutcher. Remember THIS...

~After his breakup with Britney Spears, he dated Alyssa Milano briefly.

For the rest of the 13 things you probably didn't know about JT...CLICK HERE!

Btw, who's picked up Justin's NEW album already?? It's AMAZING!

(Photo screenshot courtesy of YouTube)