Kevin-Prince Boateng has completed a loan deal from Fiorentina to Besiktas, making the Turkish side the 12th club of his career.
The Ghanaian only joined Fiorentina in the summer but after 15 appearances and one goal is on the move again.
Last season Boateng began the campaign at Sassuolo before joining Barcelona on loan in January and playing four times as they won La Liga.
Among those clubs Boateng has represented in his 15-year career are Hertha Berlin, Tottenham, Borussia Dortmund, Portsmouth, AC Milan, Schalke, Las Palmas and Eintracht Frankfurt.
The midfielder-turned-forward has also represented Ghana 15 times and was selected to play at the 2010 World Cup.
Boateng is the brother of Germany's World Cup-winning defender Jerome Boateng.