"I want to thank everyone at Liverpool - particularly the fans - for making my time there so memorable," he said. "I sent the lads a fax of good luck which I hope arrived before the Spurs game.
"Under Mr Benitez, I am convinced the club will be successful. He has vast knowledge of the game, coupled with exceptional leadership qualities. Liverpool are in really good hands.
"I am excited by the challenge which lies ahead of me. I am so proud to be wearing that number 11 shirt.
"I would like to say a special thank you for being given the opportunity to play for the best team in the world."
