Katy Perry’s colorful hair evolution

The “American Idol” judge recently showed off her pink hair on Instagram. Perry got her inspiration for the color update from being on tour in Asia. She captioned the photo of her pink hair: “And that’s a wrap on the Asian leg of Witness The Tour! Fell in love with many different cherry blossoms from Tokyo to South Korea… and I decided I should become one.” Perry’s all about daring hairstyles, giving us rainbow-colored vibes for years! She’s actually had a pink ’do before. In 2011, she rocked bright pink while attending the “American Music Awards.” She totally owned the look, and guess who was a fan — Taylor Swift! Before the pop stars had their infamous feud, they were caught backstage gushing over each other. A year later, Perry turned heads with a blue hue! She arrived to the Grammys with a major pop of color. Fast forward just a few months and the singer decided she was feeling like purple, and changed her hair, yet again. Perry even had a green moment in 2014. Her most dramatic change came last year when she chopped off her hair and sported a platinum pixie. The addition of pink has taken her hair from basic to stylish. Perry’s hairstylist told People it took only 30 minutes to process the color. “As you know, she loves to change up her look. It was the perfect time to do that and have fun with color. She’s also a very colorful person. I would say pink is one of her favorites!”