On Wednesday ,only hours before she was meant to perform on stage, British singing sensation, Adele, posted a video on Twitter telling nearly 30 million fans that she was canceling her Arizona performance. The star posted a heartfelt apology video where she stated ?I?m really, really sorry. I?ve had a cold for a couple of days. And I?ve been pushing through it. And I did my show last night and I loved it, but I pushed too hard, and my cold has gotten the better of me,? Adele continued saying that ?I?ve pushed through a lot of things. But I?ve been trying to sing all morning, and warming up, and nothing?s really happening,? she ended the video saying ?I?m so sorry to let you down... It?s the last thing I want to do, but I have to look after myself because I?ve got so many more shows to do.?