Sisters Amber Ruffin and Lacey Lamar talk about their book, "You'll Never Believe What Happened to Lacey," and share why their mom will not enjoy reading it. Late Night with Seth Meyers. Stream now on Peacock: https://bit.ly/3erP2gX Subscribe to Late Night: http://bit.ly/LateNightSeth Watch Late Night with Seth Meyers Weeknights 12:35/11:35c on NBC. Get more Late Night with Seth Meyers: http://www.nbc.com/late-night-with-seth-meyers/ LATE NIGHT ON SOCIAL Follow Late Night on Twitter: https://twitter.com/LateNightSeth Like Late Night on Facebook: https://www.facebook.com/LateNightSeth Follow Late Night Instagram: http://instagram.com/LateNightSeth Late Night on Tumblr: http://latenightseth.tumblr.com/ Late Night with Seth Meyers on YouTube features A-list celebrity guests, memorable comedy, and topical monologue jokes. GET MORE NBC Like NBC: http://Facebook.com/NBC Follow NBC: http://Twitter.com/NBC NBC Tumblr: http://NBCtv.tumblr.com/ YouTube: null NBC Instagram: http://instagram.com/nbc Amber Ruffin and Lacey Lamar's Mom Won't Enjoy Reading Their Book- Late Night with Seth Meyers https://www.youtube.com/watch?v=pFdg6lG-mxw Late Night with Seth Meyers null