Oprah Winfrey admits she begged talk show audience to bury footage of Whitney Houston onstage fall

Oprah Winfrey is shedding new light on Whitney Houston's troubled final years, revealing that the late singer fell off the stage while performing during a 2009 taping of "The Oprah Winfrey Show." During a recent appearance at Cannes Lions, where she was honored with the LionHeart Award, the 72-year-old former talk show host spoke out about the previously undisclosed incident, which she said occurred after Houston relapsed amid her longtime battle with drug addiction . "This was an amazing thing