Hulk is keen to join up with his old pal David Luiz.

The Porto striker has long been linked with a move to Chelsea.

"I am playful and get along well with everyone," the 25-year-old is reported to have told Globoesporte.

"But my companion was David Luiz at Sao Paulo and Vitoria early in my career. He is a great friend and today is a pleasure to play alongside him."