Harry Kane has admitted he’s proud of his England team-mates after a nervy 1-0 win over Serbia in Gelsenkirchen on Sunday night. The Three Lions won courtesy of a powerful header from Jude Bellingham, with the Real Madrid star rising to meet a cross from Bukayo Saka in the 13th minute. England were the better side for the first 30 minutes, with Gareth Southgate’s men dictating the proceedings. Yet Serbia rallied and, had it not been for a splendid save from Jordan Pickford, could easily have secured a point. Kane also went close to netting, with the Bayern Munich star seeing his own header str…