When her costume ends up falling around her ankles in an impromptu striptease, Jackie Brady realizes she just sang to the wrong party. Somehow these bachelors weren't expecting "Happy Birthday"-even if it was a rather revealing rendition.But the steamy look in gorgeous best man Greg De Costa's eyes tells her he's more than pleased she crashed the party. So what harm would there be in accepting bachelor number two's seductive invitation?Greg is spellbound by this sexy singer-even before she loses her costume! He definitely wants to know more about the sensual Jackie. But through a not-so-funny twist of fate they're working together, and he's vowed never to mix business with pleasure. Too bad the memory of her scorching kisses has him forgetting about his good intentions....