John Oliver Says He’s ‘Massively Relieved’ for ‘Last Week Tonight’s Return (Exclusive)

John Oliver and Kate Norley chat with ET's Rachel Smith at the Clooney Foundation For Justice's Albie Awards in New York City. The late night talk show host's interview gets crashed by the evening's hosts, George and Amal Clooney. With the WGA strike over after 146 days, John says he's 'massively relieved' and shares what fans can expect from 'Last Week Tonight's return on Sunday.