I'm not sick of her. I've been sick of Katy hiring her since Part Of Me was released as a single.
Fun Fact: Firework is just as cheesy as Bonnie Mcphee's songs, only difference is that it's still charting unlike any pre-2013 bonnie Mcslay or Gaga songs. That's my point
I bet Bonnie slapped the **** out of Katy when she heard that she wanted to name her album Adult Reality and make all this "dark" songs and she gave her the whole PRISM concept and radio candy songs again.