Celebrities and marijuana

<a href='http://www.nbcnews.com/news/investigations/flying-high-exclusive-inside-story-biebers-pot-plane-n22056' target='_blank'>NBC is reporting</a> that the pilots of a private jet that flew Justin Bieber from Canada to New Jersey recently were allegedly forced to wear oxygen masks because of the overwhelming marijuana smoke on board. Several celebrities have been open about their love of the whacky weed...

NBC is reporting that the pilots of a private jet that flew Justin Bieber from Canada to New Jersey recently were allegedly forced to wear oxygen masks because of the overwhelming marijuana smoke on board. Several celebrities have been open about their love of the whacky weed...