Marc Anthony and Chloe Green have reportedly split up after a year of dating.

The couple, who started seeing each other in February 2013, are said to have parted ways recently because of their hectic schedules.

A source told Us Weekly: "They are taking a break. It is because of busy schedules."

The 45-year-old singer and 22-year-old Topshop heiress were last pictured together at the Grammy Awards in Los Angeles on January 26.

Green shared several photos of herself and Anthony on her Instagram page, writing: "Grammys with my baby so much fun!!"

Anthony, who was previously married to Jennifer Lopez, began dating Green shortly after splitting from model Shannon De Lima in January 2013.