Tom Bergeron, Kendra Wilkinson and Louis Van AmstelThe theme of the week is "Guilty Pleasures" on 'Dancing with the Stars'. Kendra Wilkinson and her partner Louis Van Amstel embraced that theme in more than just their music selection. She also brought dance club and some would say stripper moves to the dance floor.

At one point, she was on the judges' table shaking everything she had right above Len Goodman, who was leaning back in a mixture of surprise and happiness.

"The more you gyrated, the more I palpitated," he said. "And you fulfilled one of my guilty pleasures," he said of her performance directly above his seat. It was certainly a memorable birthday moment for the judge.

"Happy birthday!" Wilkinson laughed.