From comedians Nikki Glaser and Sara Schaefer comes this hilariously NSFW public service announcement. Its goal is to get The Social Network star Justin Timberlake to return to making music.

Take heed, JT. If you wait too long, you can never bring sexy back back.

American Jewish World Service (AJWS) was established in Boston on May 1, 1985 when Larry Phillips and Larry Simon, together with a group of rabbis, Jewish communal leaders, activists, businesspeople, scholars and others came together to create the first American Jewish organization dedicated to alleviating poverty, hunger and disease among people across the globe.

Enter Judd Apatow.  The director of The 40 Year Old Virgin and Knocked Up has gathered a bunch of celebrities (many of whom are not Jewish) to celebrate the 25th anniversity of AJWS.  The mock PSA features Ben Stiller, Sarah Silverman, Jerry Seinfeld, John Mayer, Sir Patrick Stewart, Andy Samberg, Ken Jeong, Tracy Morgan, Helen Hunt, Gilbert Gottfried, Brian Williams, Triumph the Insult Comedy Dog, and many others.  Watch them make some funny but all the while support and promote the great cause that is AJWS.

[Via EW-Popwatch; AJWS]

Let the fellas at Mythbusters show it to you in this rad PSA that captures a sneeze in slow-mo.

[Via Gizmodo]

RED LIGHT : Biking Rules PSA.  Produced by Sean Kenney, directed by MA Shumin.

This stop-motion public service announcement is memorable and interesting, to say the least.

[Via Gizmodo]