Real Madrid star Jude Bellingham launched into an X-rated outburst at a linesman during his side's 1-1 draw at home to rivals Atletico Madrid on Saturday.<br /><br />It was a tense game between two of the title contenders, with Real one point ahead of Atletico at the top of the table.<br /><br />Bellingham's frustration boiled over following an incident in the 12th minute.<br /><br />After Bellingham tussled for possession with Marcos Llorente the linesman flagged for a throw to Atletico.<br /><br />That decision infuriated Bellingham, who shouted: at the official before shaking his head and running away. <br /><br />Atletico took the lead in the 35th minute through a penalty from Julian Alvarez but Real equalized courtesy of Kylian Mbappe five minutes into the second half.<br /><br />Real boss Carlo Ancelotti was unhappy with the penalty awarded to Atletico in the first half.<br /><br />The spot-kick was given following a coming together between Aurelien Tchouameni and Samuel Lino in the area.<br /><br />Although referee Cesar Soto Grado missed the incident he was instructed to consult VAR and subsequently gave a penalty.<br /><br />Ancelotti said: 'I don’t want to talk (about the referee). The penalty has been awarded by VAR. The referee was very close and saw it well. I saw another penalty in Athletic-Girona… The people of football do not understand this. <br /><br />'I don’t want to get into a controversy that is quite big. It was an even, competitive match. As I said, we came out of the game with a draw but encouraged. The team was good in the second half.' <br /><br />Real had suffered a 1-0 defeat away to Espanyol in their previous LLa Ligagame and must now turn their attention to the Champions League.<br /><br />Ancelotti's side travel to face Manchester City on Tuesday for the first leg of their intriguing play-off tie.<br /><br />Bellingham has made a significant impact since he joined Real Madrid from Borussia Dortmund in 2023.<br /><br />In total, Bellingham has made 74 appearances for Real, while he has scored 33 goals and provided 23 assists.<br /><br />After winning the Champions League and La Liga last season, Bellingham will be determined to lift further silverware this campaign.