Barcelona take on Real Madrid in the Copa del Rey Semifinal 1st Leg 2012-13 at the Santiago Bernabéu.
Both teams will go in the match with good form. Barcelona won their last match against Osasuna 5-1 with Messi scoring 4 of those goals.
Real Madrid beat Getafe 4-0 with Ronaldo scoring a hat-trick.
Ronaldo has been on fire in previous Clasicos and will be looking to continue his goal scoring form against Barcelona where as Messi will be looking to continue his incredible goal scoring form.
Iker Casillas will be the biggest miss as far as Real Madrid are concerned while fracturing his hand in the Copa del Ray Quarter final against Valencia earlier this month.