Lady Gaga Announces World Tour February 6, 2017 Entertainment Daypop Tweet Share Skype Reddit +1 Pocket Pinterest LinkedIn Email After an incredible Super Bowl halftime show, Lady Gaga announces her “Joanne” world tour. Lady Gaga announces world tour Via rss.cnn.com Fresh off the heels of her Super Bowl halftime show, Lady Gaga has announced her “Joanne” world… 02/06/2017 7:29 AM Tinseltown / Shutterstock, Inc.