James Corden's 2019 Carpool Karaoke Special Is All Coming Back to You Now

In what has become an tradition, CBS is airing a primetime James Corden "Carpool Karaoke" special tonight. This will be Corden's fourth annual CK special, all of which have combined greatest-hits clips from past segments, plus at least one new, never-before seen extended segment.

The first Carpool Karaoke primetime special featured Jennifer Lopez; the second one had Lopez again, joined by Katy Perry; the third featured Christina Aguilera; and the one we're about to experience stars extra special guest Cline Dion.

Carpool Karaoke, like Corden himself, is divisive among late night observers and fans. Letterman-aligned purists tend to hate the game-ification that hosts like Corden and Jimmy Fallon have brought to the time period. Corden, though, has correctly figured out that the path to late night success now lies in viral videos that  nexcan thebe shared the next morning, and few late-night segments have been more ripe for viral success than Carpool Karaoke.

SPECIAL PRESENTATION: Everybody better brush up on the lyrics to "It's All Coming Back to Me Now" in time for tonight's Late Late Show Carpool Karaoke Primetime Special 2019 with Celine Dion. Few music stars can bring the weird and the wonderful at the same time as well as Celine can. 10:00 PM ET on CBS

SERIES FINALE: This season's ten episodes of ABC's The Fix are going to be all that we get since the series wasn't renewed for Season 2. But if you're looking for answers about the murder of Jessica Myer, they will be revealed on tonight's finale. Robin Tunney stars in the series based on Marcia Clark's novel. 10:00 PM ET on ABC

SEASON PREMIERE: FOX's tune-naming game show Beat Shazam kicks off its third season, and, yes, Jamie Foxx is back as host. He's currently the only Academy Award winner hosting a game show where pairs of friends try to identify popular songs faster than a notoriously quick iPhone app. Jamie's daughter Corinne Foxx co-stars as the deejay, and the season premiere pits teams of teachers against each other, because Jamie Foxx will be damned if Jeopardy is the only show that's gonna do an all-teachers edition. 8:00 PM ET on FOX

SEASON FINALE: The season finale of Legends of Tomorrow sees our titular legends on a mission to find Ray (Brandon Routh) that also results in uncovering Neron's plan. Which means it's time to go big or go home or save the world. (Maybe go big AND save the world and THEN go home to the world that you saved?) 8:00 PM ET on The CW

ALSO TONIGHT

• The Voice begins its two-part  finale TONIGHT, as the final four perform live in front of coaches Adam Levine, Kelly Clarkson, John Legend, and Blake Shelton. 8:00 PM ET on NBC
• Vanderpump Rules airs part three of the squabbliest reunion in history. Last week's installment dropped the tidbit that Jax and Brittany are planning on having children immediately after they wed, just in case you were wondering why your reproductive organs shivered last Monday night. 9:00 PM ET on Bravo
• Spy thriller The Enemy Within wraps up its first season tonight, with chances of a return for Season 2 still very much up in the air. 10:00 PM ET on NBC
• Chernobyl continues the dramatic and unsettling unfolding of the events surrounding the nuclear meltdown. 9:00 PM ET on HBO

Joe Reid is the senior writer at Primetimer and co-host of the This Had Oscar Buzz podcast. His work has appeared in Decider, NPR, HuffPost, The Atlantic, Slate, Polygon, Vanity Fair, Vulture, The A.V. Club and more.