Bayern's Scandinavian scout Björn Andersson admits they're following the Swede's progress at Feyenoord this season.
"We already had a crush on him when he played in the youth teams in Sweden," he said. "Why is Guidetti so interesting? He scores a lot.
"He is not super technical, but physically he's good. Mentally he is very strong. He has a lot of confidence and that is needed in the Bundesliga."