Todd McKenney and Paul Mercurio return as judges for DWTS: All Stars

Erin McNaught wears a crop top during break from DWTS rehearsals

Kyly Clarke steps out with her dance partner Gustavo Viglio as they begin dance rehearsals for DWTS

'DWTS' Pro Gleb Savchenko Seeking Spousal Support From Elena Samodanova Amid Divorce Battle