Amy Schumer stopped by the Late Show With David Letterman on Monday night, and her interview was just as hysterical as her appearance on The Ellen DeGeneres Show [1]. In addition to talking about her mom [2] and showing David Letterman her "vagina," Amy also shared a hilarious story about seeing Bradley Cooper [3] at the MTV Movie Awards. Watch the video above, and then her hilarious show, Inside Amy Schumer [4].