A news correspondent Rob Marciano, who was interviewing the star at the time of the incident, wrote about the shots on his Twitter page, reported Us magazine.
"BREAKING: Gunshots fired on Fort Lauderdale beach during my JLo interview. No kidding. Security scrambled her away. Can hear and see ambulances converging 400 yards down the street. Police confirming: 'Shots fired. No one hit'," he wrote.
Earlier in the day, the mother-of-two flaunted her tanned, toned physique in a sexy halter-style peach swimsuit.