ANTONIO RUDIGER has left fans baffled after his bizarre antics before El Clasico.
The Real Madrid star was spotted in the tunnel ahead of the warm-up at the Santiago Bernabeu.
Rudiger, 31, was walking in front of a police officer and appeared to try and scare him.
The defender jumped at the officer with his arms forward before giving him a pat on his arm.
The officer saw the funny side of the act as he had a smile on his face.
Viewers, however, were left baffled as they flocked to social media to react.
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One posted: "Rudiger is so weird man."
A second wrote: "Rudiger acts like someone that is always high."
A third commented: "This guy is nuts for real!"
A fourth said: "Bro does not have impulsive thoughts, impulsive thoughts has him."
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A fifth joked: "Rudiger always lets his intrusive thoughts win."
Another added: "I love this guy man, why did he do that."
Real Madrid won the LaLiga clash against Barcelona 3-2 thanks to a last-minute strike from Jude Bellingham.
The victory has almost guaranteed Los Blancos the title as they are now 11 points clear with six games left to play.
It is not the first time Rudiger has caused a stir online with his antics this season.
In the Champions League clash with Manchester City he was spotted pinching Jack Grealish's nipple.
He also squeezed Luka Modric's nipple in a post-match interview back in January.