Between Two Ferns with Zach Galifianakis is a talk show hosted by comedian Zach Galifianakis which features celebrity guests. Episodes last several minutes, in which the interviewer (Galifianakis) and guests trade barbs and insults.
As the show's title suggests, host Zach Galifianakis interviews celebrities while sitting between two potted ferns. The set intentionally resembles a low-budget amateur production for public-access television, with on-screen graphics containing deliberate comedic errors. For example, in a 2014 episode, Brad Pitt's name is spelled "Bart Pit" and his film 12 Years a Slave—the winner of the 2013 Academy Award for Best Picture—entitled "12 Years a Salve".
Galifianakis maintains a very awkward and often antagonistic demeanor with his guests, asking them bizarre, inappropriate or insulting questions mixed with offhand non-sequiturs. The guests' responses are mostly improvised, despite pre-interviews. Episodes often include a segment in which Galifianakis awkwardly interrupts his guests to promote a sponsor's product. Examples include bananas, the video game Need for Speed: Shift, and (most frequently) Speed Stick deodorant. Some advertisements, like the graphics, are based around aspects of or events related to the interviewee. For example, the episode featuring Hillary Clinton included one of Donald Trump's campaign commercials.
That one in particular is good ^, check out the series if you haven't yet.