Our story begins at the end, with the Snapchat Kylie Jenner uploaded last night. She explains in the video that a bracelet has been stuck on her for "like, four years," and that no one can get it off. Not even the security guys at Cartier (where her bracelet is from).
Now let's rewind to May 11, 2013.
Based on my extensive Getty Images search into the past, this night was the first appearance of "the bracelet." (So it's actually been stuck for, like, three years, but who's counting?)