Kylie Jenner picked gown designed by Timothee Chalamet's 'big bro' to wear to Met Gala amid romance

Kylie Jenner & Daughter Stormi, 5, Nearly Twin In Colorful Outfits In NYC: Photos

Kylie Jenner glams up to attend Jean Paul Gaultier launch party in NYC with daughter Stormi Webster

Kylie Jenner Rejected From Met Gala After-Party -- Where Big Sis Kendall Was Already Partying With Bad Bunny! Ouch!