Mateo Kovacic runs off pitch in his PANTS at Stamford Bridge after giving away his shirt and shorts

Chelsea midfielder Mateo Kovacic left little to the imagination as he stripped down to his pants following the full-time whistle on Saturday evening.

The Blues had just drawn 1-1 with Manchester United, Casemiro denying them the three points with an injury time header.

And viewers were then somewhat shocked to see Kovacic running across the pitch in just his underwear before making his way down the tunnel.

Scroll down for video

He had presumably given both his shirt and shorts fans in the crowd.

Casemiro's stoppage-time header scrambled Manchester United a point in a 1-1 draw at Chelsea.

The Brazil midfielder levelled by the slimmest margin, with goal-line technology rightly awarding his effort at Stamford Bridge.

Goalkeeper Kepa Arrizabalaga clawed the ball onto a post before the ricochet crossed the line.

Jorginho's late penalty looked to have given Chelsea all three points, only for Casemiro to pop up and equalise.

United extended their unbeaten run to six matches in all competitions, while Chelsea are yet to lose under new boss Graham Potter.

Former Brighton boss Potter's unbeaten streak as Chelsea manager has now stretched to eight games.

Honours even in a cut-and-thrust encounter meant Chelsea stay fourth and United fifth in the Premier League table.