September 11, 2019 1:09 am ‘Tonight': History of Music Video Dance With Jennifer Lopez Jennifer Lopez and Jimmy Fallon whip, Nae Nae and Hammer Time their way through some of history’s most iconic music video dance moves. US & World Videos 0:59 Runaway zebras corralled in Washington state; one still missing 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop 0:26 Kaiser Permanente data breach may have affected millions 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza