Barcelona's Lionel Messi (obscured) celebrates his fourth goal with coach Pep Guardiola (2nd L) and team mates against Espanyol during their Spanish first division soccer match at Nou Camp stadium in Barcelona May 5, 2012. REUTERS/Gustau Nacarino (SPAIN - Tags: SPORT SOCCER)
Barcelona's Lionel Messi (obscured) celebrates his fourth goal with coach Pep Guardiola (2nd L) and team mates against Espanyol during their Spanish first division soccer match at Nou Camp stadium in Show more