Get ready for some 420-friendly sketches, because Justin Bieber is hosting "Saturday Night Live" this weekend and according to him, nothing is off limits.
Bieber will pull double duty as both host and musical guest on the Feb. 9 episode. It will be the 18-year-old singer's first time hosting the show after appearing as musical guest in 2010 and cameoing in a few sketches, including 2012's "100th Digital Short."
Fun fact: After hosting 'SNL', Bieber will be the second-youngest person to simultaneously host and perform as musical guest after Britney Spears (with Taylor Swift being bumped to third. Sorry, Tay).