Jennifer Lopez is taking her business cues from Mariah Carey these days. The "American Idol" judge will be commandeering the airwaves of HSN on July 2 to debut her new fragrance, Love and Light. For eight full hours, J.Lo will be shilling the "sparkling floral, woody fragrance" designed to bring out a woman's more sensual side, according to E! Online. We'll wait while you set your DVRs.