NBCUniversal Inc. November 30, 2018 1:38 am ‘Tonight': Claire Foy Raps ‘Rapper's Delight' Word-for-Word Claire Foy proves she knows every lyric to “Rapper’s Delight” by singing it cold when Jimmy Fallon puts her on the spot. US & World Videos 1:36 Arizona Senate repeals 1864 abortion ban 2:15 Heavily-camouflaged minors charged after ‘assassins' game at Old Lyme school 2:40 7th grader brought gun to school in Hartford: police 1:40 Democrats say Big Oil misled public for decades about climate change 1:36 A student brought a gun to middle school in Hartford: police