Gallery: Week Four's Partner Switch Can't Slow Down Team USA

On Week 4 of "Dancing with the Stars," the celebrities were paired with new professional dance partners for one night only. Team USA held on to the top spot on the leader board for the fourth consecutive week as Olympic ice dance gold medalist Meryl Davis earned her second consecutive score of 39 points out of 40, dancing with Valentin Chmerkovskiy instead of his brother Maksim. Davis' score of 78 out of 80 for the last two weeks gives her a commanding first place lead over actor James Maslow, in second place with 71 out of 80. Paralympic snowboarding bronze medalist Amy Purdy danced with Mark Ballas instead of Derek Hough, earning 34 out of 40 for a combined 70 out of 80 and third place. Charlie White, Davis' ice dance partner, earned 33 out of 40 with Peta Murgatroyd instead of Sharna Burgess. His total of 69 out of 80 lands him in fourth place.