We are only in the second week of Black History month and we already loss two icons in music. First it was Don Cornelius, now we are grieving the loss of female r&b and pop star Whitney Houston. Whitney Houston was pronounced dead yesterday February 11, 2012 at 3:55 pm. Her life was cut short at 48 years old and leaves behind her only child, Bobbi Kristina Brown. According to social media, the cause of death is undetermined, however it could have been a possible drowning or prescription drug overdose. Whitney’s last performance was at a pre-Grammy party on Thursday somewhere near the Staples Center in Los Angeles, California. Whitney sold over 170 million albums, singles, and videos during her successful career. The Martacard.com family will like to give our condolences to Whitney Houston, a very influential superstar in music. R.I.P. Whitney Houston!!!!!