Janet Jackson Postpones Unbreakable Tour to Undergo Surgery

While LCD Soundsystem, Radiohead, Green Day and the Weeknd were showering fans with Christmas cheer, Janet Jackson unfortunately had a lump of coal to deliver: The singer was forced to postpone her Unbreakable World Tour effective immediately after doctors recommended that she undergo an unspecified surgery. "I need you to know, I learned today, from my doctors that I must have surgery soon," Jackson wrote on social media. "It breaks my heart to tell you that I am forced to postpo