The Armenia international has one year remaining on his contract at Signal Iduna Park and could leave the Bundesliga club in the summer.
Per an earlier report by Darren Lewis in the Mirror, it was claimed Premier League rivals Chelsea were also interested in the 27-year-old playmaker.
Here are some of the best bits from his time at the Ruhr club:
Mkhitaryan has enjoyed a sensational campaign with Dortmund but could now be heading to the Emirates after scoring 18 goals and providing the same number of assists in all competitions, per WhoScored.