500 Days of Kristin, Day 204: Kristin's Got a New York Times Bestseller 11.16K Allie Jones 08/17/15 04:42PM Filed to: 500 days of kristin 500 days of kristin kristin cavallari Below is an Instagram photo of Kristin Cavallari holding Paula Hawkins’ novel The Girl on the Train, which debuted at number one on the New York Times fiction bestseller list in February.This has been 500 Days of Kristin.[Photo via Getty]
