The U.S. Coast Guard was searching for a 21-year-old woman from Bartlett, Tenn., who reportedly fell overboard from Royal Caribbean's Allure of the Seas near Fort Lauderdale on Sunday evening.

Crewmembers aboard the Allure of the Seas searched the cruise ship for the woman and didn't find her.

The area that the Coast Guard is searching spans out about 320 square miles.

Anyone with more information on the missing person in the water is asked to contact 7th Coast Guard District search and rescue coordinators at 305-415-6800.