OFFICIAL: Borussia Dortmund sign Mario Gotze

Borussia Dortmund have confirmed the signing of Mario Gotze from Bayern Munich. 

Mario Gotze had previously left Dortmund for the Bavarians but has now re-joined Thomas Tuchel's side. 

The Germany International departed the club in somewhat acrimonious circumstances in 2013, having scored 31 goals in 116 matches for the club after his debut in 2008. 

Some fans subsequently claimed that the 24-year-old would not be welcomed back to the club, but the deal has now been confirmed by both sides, with Gotze signing a four-year contract until 2020. 

Gotze struggled for game time at the Allianz Arena, and made just 14 Bundesliga appearances last season.