She told The Observer Music magazine: ‘I know some people thought I was mad for taking a break. Even I can see it was a bit weird. But I’m glad it happened. I think it was the right thing. It slowed everything down.’
The singer, who sold more than 30 million copies of her 2011 album ’21’, made a musical comeback releasing now-viral-track ‘Hello’ last month, and the video on YouTube presently has over 389 million views.
