De Niro gives Fallon's Christmas trio an operatic finish
Ariana Grande and Ben Stiller join the monologue interruption as their Focker-In-Law visit spreads across songs, confessions and a soap-opera spoof.
Why this story? The video opened at a pace of 325,803 views a day, 13 times a normal first day on this channel (24,806).
Robert De Niro, Ben Stiller and Ariana Grande Interrupt Jimmy's Monologue with Christmas Cheer
Jimmy Fallon mentions the arrival of the Rockefeller Center Christmas tree and says it makes him want to sing. Help arrives from backstage: Ariana Grande, Ben Stiller and Robert De Niro, ready to turn his monologue into a holiday sketch.
Grande starts "O Christmas Tree," trading lines with Stiller before De Niro delivers a sustained, operatic closing belt. The trio bows, and Fallon gives the unexpected vocalist his due: "Amazing! What a voice!"
The Short passed 320,000 views before its first full day, running at roughly thirteen times the show's usual start for that format. In the comments, viewers keep returning to the trio's family-like grouping. Others pick out Grande giggling when Stiller sings, or mentally recast the performers as their screen characters: Glinda, Madagascar's Alex the lion and Shark Tale's Don Lino.
There is a movie-family connection behind the gathering, too. Stiller and De Niro played anxious prospective son-in-law Greg Focker and intimidating father Jack Byrnes in Meet the Parents (2000). Their separate Tonight Show interview introduces Grande to that screen family for Focker-In-Law and covers filming an intense Heimlich maneuver scene. That interview also drew an unusually fast audience for the show's regular-length uploads.
The visit extends beyond the interview chair. The guests play True Confessions with Fallon, interrogating one another's stories, and appear in "My Family's Money," a fictional soap opera whose director is rather too fond of dramatic slow claps.
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Where next?
What viewers say
If you close your eyes you'll hear Alex the Lion (Ben Stiller Madagascar), Don Lino (Robert De Niro Shark Tale), and Glinda (Ariana Grande Wicked) singing 😊
@violetvain.vv19See it on YouTubeariana giggling every time ben started to sing 😭😭😭
@sapphicspearsSee it on YouTubeThey’re like a family
@TristanGirondaSee it on YouTube
2 more comments
Is that Robert de Niro voice singing WOW 😮
@EmekaAgbo-x6vSee it on YouTubeI love you all together 🖤🖤🖤
@TheleadertakyraSee it on YouTube
Public comments from the video's page on YouTube
- Subscribers
- 34,200,000
- Channel views, last 7 days
- 10,334,029
- Channel views, pace per day
- 2,807,753 (on a normal day: 4,987,942)
- Video published
- November 9, 2026
- Video views so far
- 322,803 (less than a day online)
- Video views, pace per day
- 325,803
The numbers
The Christmas Short and the Focker-In-Law interview both drew much faster starts than usual for their respective formats.
💡 Test your knowledge
Which film first paired Stiller's Greg Focker with De Niro's Jack Byrnes?
Meet the Parents introduced Greg Focker and Jack Byrnes in 2000.


