YouTube (SNL)Big Sean and Aziz Ansari Star in ‘Saturday Night Live’ Promo Brad LeBeau News January 20, 2017 Big Sean will be joining comedian Aziz Ansari for his Saturday Night Live debut on Saturday (Jan. 21). In a new promo with the pair, SNL star Kate McKinnon jokingly calls herself “Medium Kate.” The “IDFWU” rapper replies, “That’s not how it works” before Ansari (hilariously) gets loud. Talk about strange chemistry. The comedian also shot his own version of Big Sean’s “Moves” video in a separate promo clip as he slides through Studio 8H before picking up a call from his mother. Big Sean’s guest appearance on SNL precedes the arrival of his 4th studio album I Decided dropping Feb. 3. Watch the promo clips below. New #SNL this weekend with @azizansari and @BigSean! pic.twitter.com/zyB8NWURuB — Saturday Night Live (@nbcsnl) January 18, 2017 Keep up with the latest trending music news by following us on Facebook, Twitter, and Instagram.