Kylian Mbappe and his teammates celebrate after Paris Saint-Germain beat Barcelona to reach the Champions League semi-finals (Josep LAGO)

Paris Saint-Germain's emphatic victory over Barcelona keeps alive the French club's dream of ending the Kylian Mbappe era by lifting the Champions League trophy at Wembley in June.

Their hopes of going all the way in Europe's elite club competition for the first time hung in the balance after they lost 3-2 at home to Barca in the first leg of their quarter-final last week.