Austria's Marko Arnautovic has insisted he will not celebrate if he scores against Serbia in Sunday's World Cup qualifier in Belgrade.
The 27-year-old Stoke City forward was born in Vienna to a Serbian father and Austrian mother.
Arnautovic said: 'It would be unfair to the fans.
'It will not be an easy night for me because there will be a lot of emotions, but I will play my heart out.