GET. IT. TOGETHER!!

It looks like Lindsay Lohan may not be sharing a table with Kim Kardashian at the White House Correspondents' Dinner.

Her flight to D.C. took off today at 1 p.m. -- without her on board.

Lilo was supposed to fly with her her lawyer, Shawn Holley. Luckily Shawn, and randomly George Clooney managed to score themselves a first class seat to the Dinner.

Why didn't LL make the flight too?? Was she saving a kitten from a tree? Putting in some extra community service hours at to morgue? Thinking of a good comeback for Rosie O'Donnell?

Well, according to one source: meet the President of the United States doesn't deserve the honor! Hmph!

[Image via WENN.]