James spots Sia in Los Angeles and asks her to carpool to work as they sing some of the biggest songs she's performed and written, including "Chandelier" and "Diamonds.""Subscribe To ""The Late Late Show"" Channel HERE: http://bit.ly/CordenYouTubeWatch Full Episodes of ""The Late Late Show"" HERE: http://bit.ly/1ENyPw4Like ""The Late Late Show"" on Facebook HERE: http://on.fb.me/19PIHLCFollow ""The Late Late Show"" on Twitter HERE: http://bit.ly/1Iv0q6kFollow ""The Late Late Show"" on Google+ HERE: http://bit.ly/1N8a4OUWatch The Late Late Show with James Corden weeknights at 12:35 AM ET/11:35 PM CT. Only on CBS.Get the CBS app for iPhone & iPad! Click HERE: http://bit.ly/12rLxgeGet new episodes of shows you love across devices the next day, stream live TV, and watch full seasons of CBS fan favorites anytime, anywhere with CBS All Access. Try it free! http://bit.ly/1OQA29B---Each week night, THE LATE LATE SHOW with JAMES CORDEN throws the ultimate late night after party with a mix of celebrity guests, edgy musical acts, games and sketches. Corden differentiates his show by offering viewers a peek behind-the-scenes into the green room, bringing all of his guests out at once and lending his musical and acting talents to various sketches. Additionally, bandleader Reggie Watts and the house band provide original, improvised music throughout the show. Since Corden took the reigns as host in March 2015, he has quickly become known for generating buzzworthy viral videos, such as Carpool Karaoke."