Harvey Elliott was evidently far from happy with Kai Havertz’s antics as the Chelsea man squared up to Trent Alexander-Arnold.
The dispute was settled with a card issued for the Blues midfielder and Reds fullback by referee Stuart Atwell.
The scoreline remains goalless at the time of writing, with the tie having entered into the second-half of extra time at Wembley in the League Cup final
You can catch the clip below, courtesy of ESPN: