Side Effects May Include: 2019 Edition

James Corden takes a look at side effects of the things we do every day and often don't think about, such as having a little extra eggnog after the holidays and bailing on your new year diet.

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Watch The Late Late Show with James Corden weeknights at 12:35 AM ET/11:35 PM CT. Only on CBS.

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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."

[mr.haroldstyles]

2019 and I still think that Harry Styles' side effects may include was the best 'side effects may include'

[alpanakhan]

Most of these comments are about harold doing this before😂😂💖💖💖 that was so fun😂💞this was too..gotta love james haha xx
Especially "YUM-ME"😂😂

[Yaasminaaa]

Harry Styles did that in 2017 in his #LateLateStyles week...how time flies feels like yesterday he was there😢😍
Harry fans understand me

[cj]

THIS IS MY NEW FAV SHOW TO WATCH FOR HRS A DAY

[Kenny-kfhb]

I’m so glad a video was uploaded I can’t sleep and there’s nothing to watch!

[letsgracethisplace]

Whoever thinks of these one-liners is AMAZING!

[idin]

I was waiting for you’re show finally!!

[mayleenmorales]

I am supposed to be asleep, yet here I am! Love you James❤

[AncientSkullKid]

Watch the new Lion King movie win all the live action awards next year even though it's animated. 😂

[spencersadventures]

wow this is my favorite episode from james

[Ronariverah]

Me as an actual English person (so may be wrong) I read that many of the different spelling UK vs US spellings were originally the spelt the "US" was then the UK changed it sometime in the past. So the US just kept the original.

[kristenphares]

I just finished watching into the woods james corden was amazing in that movie

[dishonerddva]

Hey you random person
Hope you have a good

[ammarakamaran]

It’s 2:30am in Canada rn 😭 can’t sleep

[johnbaldock]

Got Bored after 1 min But Its James So Liked!!

[KL.KLKLKLKL]

First in!! Woopwoop!! Happy Tuesday everyone 🤗🤗🤗

[torinmk]

James!! Americans spell “favorite” without the damn “u” we aren’t British. “Favorite” is the proper spelling in America