Kylie Jenner is ushering in a new era on social media. (Photo Illustration: Aïda Amer for Yahoo News, photo: Taylor Hill/Getty Images) Anyone who has followed the Kardashian-Jenners (me!) over ...

Kylie and Kendall Jenner were spotted carrying Hydrojug tumblers when leaving a pilates session, and their exact water bottle is available on Amazon. It has more than 7,500 five-star ratings from ...