In her first live television performance in 12 years, Whitney Houston was singing her new song on X-Factor Saturday night when the strap to her dress popped off. If you can make it to the 2:30 mark, enjoy. If not, that’s cool. It’s a crackhead falling out of her dress. This video is basically an episode of COPS except with a way better light show.
Group of friends dancing and having fun together; Photo: Flashpop(Getty Images) A well-delivered toast can mean the difference between a…