Barcelona thrashed Paris Saint-Germain 6-1 to overturn a 4-0 deficit from the first leg of the Champions League second round tie.

After the game, Pique warned hospitals to start hiring nurses to handle childbirth cases because of 'a lot of lovemaking' will happen after the game.

“Hospitals need to hire more nurses in the next nine months because tonight a lot of lovemaking will be happening,” the Barcelona defender said.

Luis Suarez opened scoring for Barcelona before a Layvin Kurzawa own goal and Lionel Messi's penalty made it 3-0 for Luis Enrique’s men.

Edison Cavani volleyed home midway in the second half with a crucial away goal for Paris Saint-Germain.

With Barcelona needing three goals to complete the comeback, Neymar scored with a free kick in the 88th minute before adding another from the penalty spot.

Sergi Roberto scored the winner in added time to complete the comeback, the biggest in Champions League history.