Sure, Tiffany Haddish can make us laugh, she can act, and has a wonderful singing voice (which you can hear for yourself in The Lego Movie 2), but can she beat a lie detector? That's what Vanity Fair wanted to find out. So they strapped her up to the infamous polygraph machine and asked questions about her life. It would have been the perfect time to find out if she loves RTM just a little or a lot.
Vanity Fair video produced by Condé Nast Entertainment.