Katie Perry showed a rare old picture

Famous American singer Katie Perry shared a snapshot that she is only 13 years old. 

The corresponding photo appeared on her Instagram profile.

"I'm 13 years old. Dreaming of becoming a pop star," the singer wrote.

It is worth noting that Katy Perry, who loves bright images and experiments with style, looked very unnoticeable in her teens. She wore a short natural quilt and simple clothes in old times.