VIDEO : First Lady Michelle Obama Discusses Use of Pop Culture in 'Variety' Cover Story

Michelle Obama appears on the cover of the latest issue of 'Variety,' telling the magazine about her experiences with pop culture. The first lady has appeared on numerous television shows, late night talk shows, and other pop culture media, often showing the world her goofy side. According to E! News, soon after Obama's viral appearance on James Corden's 'Carpool Karaoke' series, the theme song for her "Let Girls Learn" initiative saw a 1,562 percent increase in digital sales.