Grammy-winner Jose Feliciano has filed a report with authorities in southwest Florida stating he and a caregiver have received a series of harassing phone calls.

Feliciano, who composed the popular Christmas song “Feliz Navidad,” met with a deputy from the Lee County Sheriff’s Office on Tuesday. According to an incident report, Feliciano said he had received two calls on his cell phone in which a muffled male voice told the singer he had to “get out.”

The caregiver also reported receiving similar calls directed toward Feliciano.

No arrest has been made and the investigation is ongoing.

Born in Lares, Puerto Rico, in 1945, Feliciano was raised in New York City and wrote “Feliz Navidad” in 1970. It is one of the most popular Christmas songs in the world.