Blake Shelton and Gwen Stefani at the San Diego Zoo

And yet they didn't call us....
Blake and Gwen
Photo credit Kevork Djansezian/Getty Images

According to TMZ, Blake Shelton and Gwen Stefani visited the San Diego Zoo yesterday. But we couldn't help but wonder why they didn't call us?!?!

Featured Image Photo Credit: Kevork Djansezian/Getty Images