Jessie James Decker and Alan Bersten were dead ringers for Sarah Sanderson and Billy Butcherson during ' Disney night. The pair went all-out with their costumes for Monday's competition, dancing the Jive to «One Way or Another» from. Decker looked nearly identical to Sarah Jessica Parker's character, while Bersten channeled her zombie boyfriend. «Honestly, if anyone knows me, I'm obsessed with SJP — Carrie Bradshaw — having a moment to be like her was just everything for me,» Decker gushed to ET's Denny Directo backstage after the show, admitting that her ultimate goal was to catch Parker's eye. «I tagged her over a hundred times.