Video: Cole Palmer fires Chelsea ahead with 21st Premier League goal of the season

Cole Palmer has fired Chelsea in front with a left-footed strike as he adds to his impressive goalscoring tally this season.

After losing 5-0 to Arsenal last month, Mauricio Pochettino’s men are attempting to win two back-to-back London derbys as they approach the end of the season.

They have gotten off to a great start at Stamford Bridge as Palmer has rifled them in front after just 14 minutes with a left-footed strike into the far corner.

The England international now has an incredible 21 goals so far this campaign...