Kristin Cavallari has promised us many things over the last 148 days: a review of Krill oil, a “cute new web series,” and of course, a book about her life. She has finally delivered on one of those pledges—can you guess which one?

There are 481 days until Kristin Cavallari's debut book Balancing on Heels drops, and today, Kristin is experiencing the exquisite torture of romance. The object(s) of her affection? The new Love Is On™ range of Revlon Ultra HD™ lipsticks. And her husband, Jerbb Curtis(?). Kristin writes on Instagram: