Borussia Monchengladbach goalkeeper Marc-Andre ter Stegen has reportedly undergone a 'secret' medical with Spanish champions Barcelona.
The 21-year-old has been widely linked with a move to the Camp Nou as the Catalan outfit prepare for life after Victor Valdes, who will leave on a free transfer in the summer.
According to Marca, Ter Stegen has today undergone a medical with Gerardo Martino's side, with an announcement due to be made before the end of the week.
It is understood that the German international will sign a five-year deal in Spain.
