Do you think they're related?!?!

We try and pose Cooper similar to some of Marlee's pictures to see how much they look alike. Well here are a few more. What do you think? Are they related or what?

Cooper 4 1/2 months old

Marlee 4 1/2 months old

Marlee 4 1/2 months old

Cooper 4 1/2 months old

Cooper

Marlee