Peta Murgatroyd and Maksim Chmerkovskiy welcome a new addition to their growing family! The couple shared a sweet video surprising their 6-year-old son, Shai, with a puppy! It starts with Shai covering his eyes as Maksim guides him to his room. When he opens them, he sees a brown poodle puppy patiently sitting in a basket. Their new family member comes three months after they announced they're expecting baby no. 2 in June. Source