The on-and-off couple, who first started dating in February 2013, is said to have decided to end their romance recently, reported a magazine.

"They are taking a break. It is because of busy schedules," a source said. The duo briefly split last April but reunited in June before jetting off on holiday to St Tropez in France. The 45-year-old singer and the 22-year-old British Topshop heiress were last seen together at the Grammy Awards in Los Angeles on January 26.

Anthony, who has five-year-old twins Max and Emme with his ex-wife Jennifer Lopez, began seeing Green shortly after splitting from model Shannon De Lima in January 2013. The Latin heartthrob also has two sons, Cristian, 13, and Ryan, 11, with his ex-wife Dayanara Torres, and a 19-year-old daughter, Ariana, with his ex-girlfriend Debbie Rosado.