You can always count on Justin Bieber's Instagram for certain things (private jet selfies, shirtless selfies, bubble bath selfies, etc), but today, he broke the mould. In a short video captioned 'Cute little coffee cup', Biebs debuted his gal pal Kendall Jenner's brand-new haircut – and we dig it. It's classic Kendall (she hasn't yet veered into lil' sis Kylie's teal weave territory), but a tiny bit shorter and a bit sleeker to boot. Granted, we wouldn't normally cover what is essentially a model getting a trim, but hey – Kendall is a Kardashian-Jenner, people! Normal rules do not apply.