The stars came out to celebrate man's best friend at The Hero Dog Awards. Kristen Chenoweth hosted the amazing event that celebrates dogs that have done amazing things in the line of duty. Other stars on included animal lovers like Betty White, Denise Richards, Julia Louise Drefus, Lisa Vanderpump, Naomi Judd and Michael Vartan. The stars took some time to talk with us about the hero dogs in their lives. Check out their interviews.