The day Messi scored his first hat-trick against Real Madrid

El Clásico at the Camp Nou in the 2006-2007 season was a hectic game in which Leo Messi scored his first ever hat-trick against Real Madrid. The Argentine once again demonstrated his talent and ability to frighten 'Los Blancos'. Since that derby in Barcelona, Messi has time and time again put the ball in the back of the net against his club's biggest rivals.