Whitney Houston was an American singer, actress, producer, and model. In 2009, Guinness World Records cited her as the most awarded female act of all time. Houston is one of pop music's best-selling music artists of all-time, with an estimated 170-200 million records sold worldwide. She released seven studio albums and two soundtrack albums, all of which have diamond, multi-platinum, platinum or gold certification. Houston's crossover appeal on the...