Barcelona and Dortmund are in advanced talks over the possible sale of Marco Reus.
The German winger, who believed to be integral to Thomas Tuchel's plans, whipped up a social media storm last night when he started following Barcelona on Instagram.
One source at the Westfalenstadion has said that the club hierarchy are furious with Reus and his 'complete disregard for the club.'
'The deal hasn't been made official yet, so it's a bit disrespectful for Reus to be drawing so much attention to the deal.'
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