The images also showed Bardghji dressed in a Barcelona jersey.
The Swede's contract with FCK expires at the end of this year and he has consistently been linked to Barcelona recently. During the day, he also said goodbye to FCK in a video on Instagram.
"After five years at the club, it's time to say goodbye. It's time to take a new step. Thank you for everything", says Bardghji.
The offensive winger had most of last season ruined due to a cruciate ligament injury. He was not back until March after a ten-month absence.
