Dancing with the Stars Peta Murgatroyd brings son to 'Dancing with the Stars' set 10/25/2017 Peta Murgatroyd brought her son to visit the "Dancing with the Stars" set this week. Read More RELATED NEWS Maksim Chmerkovskiy feels "guilty" after leaving Ukraine amid Russian invasion'Dancing with the Stars' alums Maksim Chmerkovskiy and Peta Murgatroyd have emotional reunion after his escape from Ukraine'Dancing with the Stars' alum Maksim Chmerkovskiy reveals he's safe in Poland after "terrifying" escape from Ukraine TAGS: Dancing with the Stars Maksim Chmerkovskiy Peta Murgatroyd Nick Lachey Wild Wild West