Lol. They are both the same age in real life.  Why does she look 6-10 years older?  It's fake 

 Hmm, you're right 
https://knowyourmeme.com/news/bizarre-conspiracy-theory-suggests-katy-perry-and-mark-zuckerberg-were-groomed-into-controlling-the-world-after-photo-of-pop-star-and-fan-goes-viral