Pop Quiz

What do these two  have in common?

Brooke, with Sarah                         Katie, with Cobb      
& Charlie                                                         

Brooke is Bear's sister and Katie is my sister. Both are married to guys with smooth heads....

Russell, Brooke's husband

...but that's really not what I'm going for. I've already given you two hints in the above pictures but here are just a few more to get you guessing-

Give up? Well....

Brooke is the mother of twins, Charlie and Sarah, and Katie will be the mother of twins this coming August!!!! We're so excited!