With the dinner being held tonight, we are re-upping our posts previewing the festivities. This post initially went up April 13.

The trailer for "Nerd Prom" -- a documentary about the White House Correspondents' Association's annual dinner in D.C. -- was shared early with The Fix. You can see it above.

The best part of the trailer? All the celebrities who can't answer the question about who their favorite White House correspondent is. The film is available now to download and watch.