Lionel Messi unveils his new boots to the fans.
Full highlights between Celtic and Barcelona.
Lionel Messi gives Barcelona a 1-0 lead against Celtic.
He's a good little athlete
Messi explains Argentina's players are not speaking.
Manchester City came back from Leo Messi's early goal.
Messi gives Barcelona a 1-0 lead against Manchester City.
Messi, Suarez, and Neymar play keep away with Barca squad
Leo Messi scores a hat trick.
Full highlights between Barcelona and Celtic.