The ladies' hangout went down earlier this week. Hilary was spotted, minus her husband and son, outside casa de Carrie looking happy and cute as ever. She really looked like she could be Carrie's sister or twin.
Three years ago, during an interview, Hilary said she was jealous of Carrie because her husband plays for a NHL hockey team so close to home. She also spilled about their newly formed friendship.
"We get it because we kind of go through the same thing. When we see each other we [talk]. For a while, our guys played on the same team so it was cool to see her there."
Are you surprised Hilary and Carrie are friends? Wonder what Carrie thinks of crazy ol' Aaron Carter? Find out what Hilary recently had to say about that split from her husband here.