'We were drunk at training' - Gundogan reveals Dortmund's title celebrations Unknown 04:13 The Germany international has outlined how he and his former team-mates bonded on their way to Bundesliga success Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsSaint Petersburg Open: Defending champion Petra Kvitova outguns Victoria Azarenka in straight sets to reach quarter-finalsDavis Cup Qualifier 2019: Ready or not, top guns gear up for revamped tournament as all roads lead to MadridPremier League: Liverpool manager Jurgen Klopp inists his team were denied a 'clear penalty' in Leicester City drawPremier League: Heung-Min Son, Fernando Llorente's late strikes earn Tottenham Hotspur comeback win over WatfordPremier League: Maurizio Sarri questions his ability to motivate team after Chelsea slump to 4-0 defeat at BournemouthCopa del Rey: Lionel Messi, Philippe Coutinho star as Barcelona smash six goals past Sevilla to book semi-final spot
