The Spaniard has been heavily linked with a shift to the Nou Camp at the end of the season when current Barca number one Victor Valdes departs but he insists it is merely hearsay and conjecture.
"Any talk of me joining Barca is just speculation. I've got a contract at Liverpool and I'm very happy here," he told Radio Marca.
"I am sure Victor Valdes with have his reasons for deciding to leave Barcelona. I respect him. He's my teammate and friend. He'll be leaving with his head held high, as he's given his all to Barcelona."