Siobhan Magnus has enjoyed a couple of great weeks so far on American Idol and tonight she stayed on form. She looked like a real rock chick, which fitted in with the Rolling Stones theme nicely and she pulled off one of their most iconic songs.

The 19 year old chose to sing ‘Paint It Black’ for the judges and we LOVED the big notes that she hit at the end and the way that she wound it down gently in the last few bars.

Kara DioGuardi thought that Siobhan could be this year’s Adam Lambert, Ellen DeGeneres compared her to Snooki’s pouf and Simon Cowell called it the “stand out performance of the night” adding that a lot of people will love it and a lot of people will hate it,