Melancholia by Lars von Trier
Melancholia is a sort of sister movie to the harrowing Antichrist, the movie follows depressive Justine (Kirsten Dunst) and her pragmatic sister Claire (another awesome performance by Charlotte Gainsbourg) as they deal with a failed wedding in the first chapter and the imminent end of the world by rogue planet Melancholia in the second.

Contemplating Life and Death….Melancholia Official Trailer - Lars Von Trier 2011

I want to watch this!
All Good Things…(must come to an end) with Kirsten Dunst & Ryan Gosling