[tweet https://twitter.com/#!/MariahCarey/status/168506210436399104%5D
Houston’s contemporary, Mariah Carey, sent her condolences to her family and fans, noting, “She will never be forgotten as one of the greatest voices to ever grace the earth.”
Whitney Houston’s Death: Celebrities Mourn the Music Icon on Twitter
Notables from Mariah Carey to Shaquille O'Neal went online to grieve the pop-music legend and her influence on their lives.