It's impressive how two people can look alike without being related, but this becomes even more interesting when it comes to famous figures like Katy Perry and Zooey Deschanel, who have been ...

We’re comparing all of the celebs that could pass for siblings in Hollywood from McKenna Grace and Kiernan Shipka to Katy Perry and Zooey Deschanel. American Idol's Luke Bryan exclusively told E!

The world is full of celebrity doppelgängers — Elijah Wood and Daniel Radcliffe, Margot Robbie and Jaime Pressly, Katy Perry and Zooey Deschanel. And now, according to Jelly Roll, he might be ...

We’re comparing all of the celebs that could pass for siblings in Hollywood from McKenna Grace and Kiernan Shipka to Katy Perry and Zooey Deschanel. American Idol's Luke Bryan exclusively told E!