Hanson - 'MMMBop' - Dancing With The Stars br Dancing With The Stars Season 12 Week 6 April 25, 2011 br Tony Dovolani, Lacey Schwimmer and DWTS Dance Troupe Oksana Dmyrenko, Christopher "Kiki" Nyemchek, Tristan MacManus, Peta Murgatroyd, Nicole Volynets and Ted Volynets, Isaac Taylor and Zac Hanson