The first teaser trailer for the upcoming Whitney Houston documentary, Whitney, has been released. The teaser features early footage of Whitney from her younger years, through the height of her fame. We hear various voices talking about her immense talent, including fans, family members, and record producer and mentor Clive Davis. The documentary, which has been approved by the Whitney Houston estate, contains unheard recordings, behind-the-scenes video footage, home videos and original interviews. Whitney’s due in theaters July 6th.