Saturday Night Live has announced its final hosts of 2018. Game of Thrones alum Jason Momoa will host on Dec. 8, joined by musical guest Mumford & Sons, who are making their third appearance. Damon, who memorably parodied Brett Kavanaugh in September, will return to SNL on Dec. 15 to host for just the second time. Damon last hosted in October 2002. He'll be joined by musical guests Mark Ronson and Miley Cyrus.