Met Gala is Monday night in New York City. Here's everything to know about what time red carpet arrivals start and how long they're expected to last.

Rihanna was putting in the work for yesterday’s Met Gala and she deserves an award. Because, like always, she had the best, buzziest entrance of the night by far (and that includes Andre 3000 wearing a literal piano up the red carpet stairs).

Met Gala on Monday (May 5) doubled as the ultimate date night for A-list couples. Rihanna and A$AP Rocky‘s headline-making announcement of baby No. 3 undoubtedly stole the spotlight on fashion's biggest night before RiRi even hit the steps of New York's Metropolitan Museum of Art with her tailor-made ensemble.