Adele has sprung into the spotlight this year, and in fact she is one of the most popular artists right now.. which is why her announcement today had to be very hard for her to make. She announced on her facebook today that she has to cancel the rest of her tour due to continuing voice problems. They started early this year and she hasn't had enough down time to let her vocal chords rest. Doctors are telling her that if she doesn't take time off to heal, she could do permanent damage. For more details on Adeles vocal problems click here.