Some of Kristen Wiig's best impressions (Lana Del Ray, Madonna, Paula Deen, Taylor Swift), including clips of the original for comparison, from The Wiigers @ YouTube.
Despite his friends' (Bobby Moynihan, Cecily Strong, jay Pharoah) best efforts, Sen. Bernie Sanders (Larry David) keeps finding ways to upset voters (Leslie Jones, Aidy Bryant) in Iowa. From SNL @ YouTube, 6 Feb 2016.
Tina Fey & Amy Poehler co-host Saturday Night Live together on December 19, 2015, with musical guest Bruce Springsteen and the E-Street Band. From SNL @ YouTube.