Stephen Nedoroscik Calls Girlfriend Tess McCracken His Biggest DWTS Supporter: "She Keeps Me Grounded" | THR Video [Full Movie]

Olympian Stephen Nedoroscik chats with THR at the 'Dancing With The Stars' premiere, alongside partner Rylee Arnold, and shares what was going through his mind during his explosive first performance. Plus, he shares why his girlfriend Tess McCracken is his biggest supporter.