BARCELONA, SPAIN - NOVEMBER 24: Barcelona's coach Luis Enrique Martinez is seen during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's coach Luis Enrique Martinez (R) is seen during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's supporters holds catalan pro-independence flags during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Members of armed police patrolling around the Camp Nou stadium with the alert of terrorism after the terror attacks of Paris prior the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Turkish referee Cuneyt Cakir in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Gerard Pique in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Roma's Alessandro Florenzi in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Lionel Messi is seen during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Neymar Jr (L) vies with Roma's Maicon Sisenando (R) during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Gerard Pique in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Jordi Alba (L) and Neymar Jr in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Turkish referee Cuneyt Cakir in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Sergi Roberto in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's players celebrating the Messi's goal during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Lionel Messi (10) celebrating his goal during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Neymar Jr in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Neymar Jr gestures during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Neymar Jr (R) vies with Roma's Seydou Keita during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Nyemar Jr (R) vies with Roma's Maicon Sisenando during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Neymar Jr gestures during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Lionel Messi is seen during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Neymar Jr (R) vies with Roma's Salih Ucan (left 2) during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Neymar Jr (R) vies with Roma's Salih Ucan L) during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Roma's goalkeeper Wojciech Szczesny is seen after the sixth Barcelona's score during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Lionel Messi (right 2) in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Luis Suarez in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Luis Suarez in action during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Adriano Correia (R) vies with Roma's Maicon Sisenando during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)

BARCELONA, SPAIN - NOVEMBER 24: Barcelona's Neymar Jr is seen during the UEFA Champions League Group E match between FC Barcelona and AS Roma at Camp Nou Stadium in Barcelona, Spain, on November 24, 2015. (Albert Llop - Anadolu Agency)