Today (March 27th) is Mariah Carey’s 34th birthday. Mariah’s official fan club, Honey B. Fly, is holding a special, two-day chat in honor of her birthday. You must be a Honey B. Fly member to participate. Additionally, one of Mariah’s fan sites is holding a special birthday chat today and will be giving away rare Mariah memorabilia. Anyone can participate in this chat, which will be held at www.mariahfans.com.