The shower will reportedly take place at an Upper East Side hotel. It's Meghan's first visit to the U.S. since she wed Prince Harry last May.
"The trip is a lovely chance to catch up with friends and spend time in a city she loves," a source told Harper's Bazaar. "This will be the last time a lot of them will see Meg until after the baby is born so it’s nice to share precious moments."
Her visit comes as a raunchy TV movie starring Meghan is being re-released. Called "The Boys & Girls Guide to Getting Down," the 2011 film follows a group of 20-somethings on a night out in Los Angeles.
Meghan's certainly come a long way since then!