Affleck , whose most recent turn behind the camera `` Argo '' took home the Oscar for Best Picture earlier this year , is on screen now in `` To the Wonder '' and can next be seen in the September drama `` Runner , Runner . '' Former 'SNL ' star Kristen Wiig is returning to host on May 11 . The show will be taped in Los Angeles and air live at 8 p.m. ET on NBC. Ben Affleck will host the May 18 finale . Vampire Weekend will perform May 11 , and Kanye West will perform May 18 .
Former 'SNL ' star Kristen Wiig is returning to host on May 11 . The show will be taped in Los Angeles and air live at 8 p.m. ET on NBC. Ben Affleck will host the May 18 finale . Vampire Weekend will perform May 11 , and Kanye West will perform May 18 .