Kendall Jenner sticks out her tongue while flaunting her flat tummy with pal Hailey Baldwin.<br /><br />They're top models and the best of friends.<br />So it was no surprise that Kendall Jenner and Hailey Baldwin were side-by-side Saturday night in New York City, where they spotted leaving Milk Studios together.<br />The IMG repped model, 22, made a sour face - sticking her tongue out and grimacing - as she and her blonde bestie, 21, headed to a party hosted by Poppy Delevingne.<br />----------------------------------------<br />When you are using this track, please add this in your description:<br /><br />Track: Skylike - Dawn<br />Link: https://youtu.be/Jg9nDEtqWV0
