Ariana Grande is getting into the Christmas spirit with two of comedy’s biggest names — and it’s happening tonight.

Grande, Robert De Niro and Ben Stiller perform “O Christmas Tree” together in a preview clip from a special Sunday episode of The Tonight Show Starring Jimmy Fallon, airing tonight, Nov. 8, at 11:35 p.m. ET on NBC after Sunday Night Football. Billboard premiered the clip.

Grande takes the lead on vocals, with Stiller and De Niro joining in, as Fallon marks the arrival of the 2026 Rockefeller Center Christmas tree this weekend. Rapper Lil Baby is the night’s musical guest.

The appearance promotes Focker-in-Law, the fourth film in the Meet the Parents franchise — the first since Little Fockers in 2010 — opening in theaters Nov. 25. Stiller and De Niro reprise their roles as Greg Focker and Jack Byrnes, while Grande plays Olivia Jones, the fiancée of Greg’s son Henry.

Sources: Billboard (via GetUrTix) and LateNighter.

Photo: Barbie Simons, via Wikimedia Commons.