Barcelona then took control as Xavi edged them ahead from a flowing move before Messi grabbed his second from the penalty spot after Laurent Koscielny tripped Pedro . Barcelona beat Arsenal 4-3 on aggregate to reach Champions League quarterfinals . Lionel Messi scores twice and Xavi once as Barca win 3-1 at the Camp Nou . Arsenal incensed at Robin van Persie 's dismissal for kicking the ball away . TL;DR Real Madrid beats Bayern Munich in a Spanish Cup quarterfinal match.
Barcelona beat Arsenal 4-3 on aggregate to reach Champions League quarterfinals . Lionel Messi scores twice and Xavi once as Barca win 3-1 at the Camp Nou . Arsenal incensed at Robin van Persie 's dismissal for kicking the ball away . TL;DR Real Madrid beats Bayern Munich in a Spanish Cup quarterfinal match.