Kendall Jenner Slams Kylie Jenner's Relationship With Tyga: You Should Be Single

Kylie Jenner, 18, breaks down crying on the Feb. 14 episode of Keeping Up With The Kardashians, because she and Tyga, 26, because have so many issues. The girls were filming a music video for Kris Jenner's 60th birthday party but Kylie just couldn't