Robin Roberts really got into the spirit of Halloween as she shared an adorable new photo from her home in Connecticut.MORE: Robin Roberts' valuable lesson after spending more time than ever with partner AmberThe Good Morning America host shared a picture of her dog, Lukas, who she shares with partner Amber Laign, in a costume of his own.The puppy looked absolutely heartwarming dressed in a delivery man costume that even featured a cap and a package for the full effect.WATCH: Robin Roberts