Lady Gaga
It's not for everyone...
It's had a mixed reaction from Gaga fans.
'I can't wait to rock for YOU from Houston!'
Her days of telephone hats and bubble dresses are truly behind her.
'Stars all over the world are going to do an Amy track...'
Following in the footsteps of Beyoncé, Coldplay and... err... Madonna.
Was it worth the wait?
'It shakes you to your very core.'
The good, the bad and the completely ridiculous.
Love her or hate her, her return to the pop scene is going to be one to watch.