The Reds managed to overturn a three-goal deficit against Barcelona in the semi-finals of the Champions League, winning the second leg of the tie 4-0 on Tuesday night.
By reaching their second successive European Cup final, Klopp's side achieved the seemingly unimaginable - a seed that was planted by the manager ahead of kick-off.
"Congratulations to Klopp," Lovren told Liverpoolfc.com. "Before the game he had an amazing speech, it was something brilliant that he did. I think he lifted us so up.