12:24pm PT by Philiana Ng
'SNL': Justin Bieber Takes Jabs at Stalkers and Obsessive Fans in New Promos (Video)
Justin Bieber is pulling double duty on Saturday Night Live as host and musical guest.
In new promos released Wednesday, the 18-year-old singer and Kenan Thompson run through a bevy of jokes. One focuses on Thompson's unhealthy obsession with Bieber, stalkers and the excessive use of various forms of Bieber's last name in everyday words (see: "Belieber!"). The final promo also shows off Bieber and Thompson's not-so-secret handshake.
On a Tuesday appearance on Late Night With Jimmy Fallon, Bieber took the opportunity to make out with a mannequin right in the middle of a bizarre game of almost-basketball.
Saturday Night Live airs 11:30 p.m. on NBC.