Singer Katy Perry wants everyone to know that she does not care about other people's opinions of her.

During an interview with Joy magazine she said she has gone as far as stopping herself from getting Google alerts so she can't even see what is written about her because "there are more important things in life."

She said, "I am the captain of my career. But I am also Katheryn Elizabeth Hudson, which is my real name. My image is just something superficial. I also try not to pay attention to what other people think of me."

Her nonchalant attitude also applies to her outfit and hair color choices. The star is infamously known for switching up the color of her hair to bright shades like purple, blue and pink. It doesn't look like that will stop anytime soon for the 29-year-old.

"I just want to make people smile and show myself in a funny light. Sometimes I enjoyed playing a blue-haired troll. Sometimes my mood was more romantic. I still go with whatever I'm feeling," she confessed.

"Even the Candy Queen from the Teenage Dream days is still in me. However, I wouldn't advise anyone to dye their own hair! It was a huge mission going from pink back to black. I had to get professionals involved, or else my hair would have fallen out by now."

Perry is also known for being outspoken when it comes to her relationship with soulful singer John Mayer. According to Life and Style, the two are divas when staying in hotels together and request outlandish demands before they even check in.

For Perry, she has to have a container full of ranch dressing, six different options for something to drink, a steamer for her clothes, a director's chair and of course a full length mirror along with a coffee making machine, but it has to be Keurig or Nespresso. And that's just the beginning-- K-Cups, dried mango slices, a variety of hummus, almond milk, tortilla chips and almond milk are just some of the musts on the list.

Mayer's list of demands might not be as extensive as Perry's, but it is pretty close. He requests pop, water, a fruit plate, a bottle of scotch and Lagavulin 16.

Tags: Katy Perry