Scoring braces Robert Lewandowski and Thomas Müller lead FC Bayern Munich to a 4-1 victory over Arminia Bielefeld. Enjoy the highlights and all goals of the matchup between the reigning champions of the 1st and 2nd Bundesliga! ► #MiaSanMia - Subscribe & hit the bell 🔔: https://fc.bayern/YouTubeAbo Facebook: https://www.facebook.com/FCBayern Twitter: https://twitter.com/fcbayern Instagram: https://www.instagram.com/fcbayern Snapchat: https://fc.bayern/FCBayernSnaps Website: https://fcbayern.com FC Bayern.tv: https://fcbayern.com/fcbayerntv FC Bayern.tv live: https://fcbayern.com/fcbayerntv/de/fcbayerntvlive