Kylie Jenner and Timothée Chalamet make their red carpet debut at 70th David Di Donatello Awards Ceremony in Rome on May 7.

Sean Combs, who once proclaimed himself "Bad Boy for Life," now faces what could amount to a life sentence if convicted.

These style slip-ups, mistaken identity crises and other "oops" Met Gala moments had the internet buzzing on fashion's biggest night. See who's on the list, including Amelia Gray Hamlin, Lisa and ...