Stars and Their Pets: Mariah's Bundled BabyCarey takes her new puppy out in Aspen. Plus: Orlando steps out and more

DITA VON TEESE

Since losing her beloved Dachshund, Greta, over the summer, the burlesque star gets the spring back in her dog-walking step Sunday with a new doxie pal, who joined her for her L.A. book signing of her book, Dita: Stripteese.