The official site offers new stills, animated GIFs and desktop wallpapers and, if you let the music play out, you can hear a number of samples from the new score.
The viral site, meanwhile, is for a faux Chinese restaurant called Wu's Diamond Garden that looks to be the same restaurant featured in the trailer. Like the previous viral site, this one also has a telephone number that fans can call in to "place an order." If you'd like to do so, you can at 1-877-300-0040.
Starring Will Smith, Tommy Lee Jones, Josh Brolin, Jemaine Clement, Emma Thompson, Nicole Scherzinger, Alice Eve and Michael Stuhlbarg, Men in Black 3 hits theaters in 2D, 3D and IMAX 3D on May 25th.
Click on the top image to check out the new viral site and any of the lower images to see all the new stills in our gallery: