A stoppage time equaliser from Takumi Minamino took the score to 3-3 and the game to penalties- which Liverpool eventually won.
Klopp is thrilled to see his team come back from a 2-0 score to win this.
Not a dull moment and a dramatic penalty shootout at the end which was not for the faint hearted.
They have made it to the League Cup semi-final where they will take on a much rejuvenated Arsenal.