ABC's D-list hoedown Dancing with the Stars got its groove on Wednesday, debuting with an impressive 13.5 million viewers. It was the largest turnout for a summer reality premiere since Survivor bowed on CBS five years ago. Over at WB, the Ashton Kutcher-produced Beauty and the Geek drew a modest 3.1 million viewers, but placed second at 8 pm among the Frog's target 18-to-34 demo.