The Pope Hats Off!!!

3/22/2017 7:01 AM PDT

The Pope, Hats Off!!!

The Pope, exposed by a 3-year-old girl!!!

The video is hilarious ... Estella Westrick was in St. Peter's Square in the Vatican City when she was lucky enough to meet Pope Francis, and she clearly wanted a souvenir ... so she grabbed his hat.

The Pope was super cool, and laughed it off.