Contestant Caitlynn Lawson and All-Star Pasha Kovalev perform an Argentine Tango routine to "Malajunta," choreographed by Miriam Larci and Leonardo Barrionuevo on "So You Think You Can Dance."

Contestant Caitlynn Lawson and All-Star Pasha Kovalev perform an Argentine Tango routine to "Malajunta," choreographed by Miriam Larci and Leonardo Barrionuevo on "So You Think You Can Dance."