Stern, an animal welfare advocate, North Shore Animal League spokeswoman and wife of Howard Stern, is a cat mama herself with Howard's enthusiastic assistance. He gets to name new cat pets (they've got six) and the many rescues the two foster, including a handful of adorable furballs his wife planned to bring home from Wednesday's taping. "He helps me socialize the kittens. He plays with them. They crawl in his hair," Stern said. "I mean, what's a better cat toy than Howard's hair?"