Jürgen Klopp Admits Concerns on Facing Lionel Messi in Champions League Semi-Final Clash

​Liverpool manager Jürgen Klopp has admitted he will have to spend a long time preparing plans to stop Barcelona star Lionel Messi when the two sides meet in the Champions League semi-finals. The Reds qualified for the last four after easing past Porto 6-1 on aggregate on Wednesday night. There they will face the Catalans, who dismissed Manchester United 4-0 during their own quarter-final tie. Messi grabbed a quickfire brace in the return fixture at the Camp Nou to continue his exquisite form... Via All the latest breaking football news, transfer rumours, analysis, and match reports - 90min http://www.90min.com/