Inside Mary-Kate and Ashley Olsen's 33rd Birthday Party—With Tiaras!

Their appearance in New York City marked a rare public spotting of the Olsen twins, who are notoriously private.

By Corinne Heller Jun 14, 2019 6:26 PMTags
Mary-Kate Olsen, Ashley Olsen,

Feeling old yet? Twins Mary-Kate Olsen and Ashley Olsen turned 33 on Thursday.

The former Full House actresses and child stars-turned-fashion moguls celebrated their big day together at a small dinner in New York City with friends and their significant others—Ashley's artist boyfriend Louis Eisner, 30, and Mary-Kate's husband Olivier Sarkozy, 50, who was accompanied by his teenage daughter Margot, one of his two kids from a previous marriage.

The sisters wore matching tiaras that read "Birthday Girl." Mary-Kate stepped out in a black T-shirt, matching pants and heels, while Ashley wore a brown coat over a black dress and heels.

Are The Olsens Planning a Double Wedding?

A source told E! News that the twins started off their birthday celebration at the Harry Cipriani restaurant at the Sherry-Netherland Hotel overlooking Central Park. They headed to Ashley's apartment for an hour and then joined their group for dinner at the Greek restaurant Milos.

This marked a rare public spotting of Mary-Kate and Ashley, who are notoriously private.

However, they do regularly attend the annual Met Gala and the CFDA Fashion Awards each spring.