Mrs Kim Kardashian West, aka GQ Magazine's Woman of the Year, showed her support for the Amyotrophic Lateral Sclerosis (ALS) association which aims combat Lou Gehrig's disease after several nominations. Better late than never.
Check out this teaser clip of the episode, which will air next week...
Hats off to Kim for doing hers on the American television talk show in an all-white ensemble complete with double breasted blazer and taking a selfie at the same time. That's why she's queen of social media.
"Oh my god, I don't even want to see this happening to me," Kim says in the video teaser before the camera pans away to a hysterical audience of fans.
Kim's ice bucket challenge is definitely worth holding out for - we have to see how she pulls off being completely soaked onstage. We've got a feeling she's a screamer.
And the big question is, who will Kim nominate? Got to be Kanye, no?
MORE: Watch these other celebs take on their ice bucktet challenge in style.
LOVE KIM'S STYLE? Take a look through this gallery to see more looks from the Keeping up With the Kardashians star, her style has come a long way since the days of bodycon.