Katy Perry Calls Her Real Hair Color 'Dishwater Squirrel Brown'

Katy Perry bundles up in blue while running errands and snapping selfies with fans on Monday (October 5) in Buenos Aires, Argentina.

The 30-year-old entertainer recently opened up about her ever-changing hair color.

“I’m naturally the most boring dishwater squirrel brown,” Katy told Glamour. “So I’ve been playing with colors since I was 15. I loved the grunge green, and shocking blue was fun. Colored hair is such a huge accessory that you don’t even need to add extra stuff.”

30+ pictures inside of Katy Perry walking out and about in Argentina…