Hearts at Tynecastle. The news will be a welcome boost for Celtic fans as defensive problems have plagued the side for the last 12 months.
Starfelt was signed from Rubin Kazan in a bid to stop Celtic's leaky defence. The 26-year-old Swedish internationalist will be looking to make an instant impact at Parkhead and put himself at the top of Ange Postecoglou's selection plans.
Speaking to the clubs' website Starfelt said: “It is a massive honour for me to join Celtic, one of Europe’s great football clubs.
I know how special Celtic is and I know what the club means to so many millions of people. This is a great moment and move in my career and it is one I will really cherish. “The footballing world knows all about Celtic, the scale of the club.
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