Justin Bieber has decided to take a break from smoking weed and drinking syrup, to focus on his musical craft. Late Friday evening he shared some behind the scenes photos on Instagram, of himself prepping for his performance on tonight's episode of Saturday Night Live (SNL). His set list has yet to be confirmed. Tattlers, what songs do you want to see Justin perform? Click for more photos... Justin made sure to get a photograph with the creator of SNL, Lorne Michaels.