The world can be a small place, especially if you are a singer, actress and/or fashion designer, spending all or most of your time in Los Angeles. That world shrinks even more when you trade in going to night clubs for changing diapers.
This is strikingly apparent when looking at the intertwined friendships of Hollywood stars from Gwen Stefani to Jessica Alba. If they aren't hanging out with each other on a Moms Night Out, then they are one degree away from it. Based on the benchmark of female friendships in the digital era (posting a photo to Instagram) here are the modern celeb mom pals. Just look at how close they really all are!
Gwen Stefani shares a photo of Kate Hudson, Courteney Cox, Rachel Zoe and celebrity jeweler Jennifer Meyer.