This combo picture made on April 13, 2011 shows Barcelona's Argentinian forward Lionel Messi (L) celebrating his goal during the Copa del Rey (King's Cup) football match FC Barcelona vs Real Betis on January 12, 2011 at the Camp Nou stadium in Barcelona and Real Madrid's Portuguese forward Cristiano Ronaldo (R) celebrating his goal against Athletic Bilbao, during a Spanish league football match at San Mames stadium in Bilbao, on April 9, 2011. Real Madrid will face Barcelona four times in the next month. They will play the football match of the second round of the Spanish league on April 16 in Madrid, the final of the Spanish Cup (Copa del rey) on April 20 in Valencia, and the Champions League semi-finals in Madrid and Barcelona. AFP PHOTO/ RAFA RIVAS-LLUIS GENE