Maybe you made some new friends at your internship or job over the summer, how nice for you. Professor to the Stars Jeffrey Sachs has made some new best friends and oh, they are awesome. Here's our Jeff Sachs (right) with famous people John Mayer (he of smoldering stare on the left), and Jennifer Aniston (center), hanging out and probably talking about sustainable development and Brad Pitt and the like. Scholarly journal Us Weekly reports that the photo was taken at dinner for Sachs' Millennium Promise project.

Oh, and just for good measure there's a photo thrown in of Sachs with old friend Angelina Jolie, who is neither famous nor good-looking enough to merit a larger photo.