Nainggolan scares Rome's fans with an Instagram picture (Photo)

Belgian footballer spent a super season with Rome making many clubs interested in his services.

Nainggolan has become an idol of the Roman club's fans even because of the loyalty he has shown to them.

But he has published a photo in the Instagram following it with a free inscription on Rome fans.

“Thinking about what to do” alluding that he is considering his future. /Periscopi/