Madonna posted a TikTok on October 15 wearing a gold dress and getting ready for what looked like a formal evening out. She announced nothing and explained nothing. She simply let Adéla's "Nicole Kidman" play under the clip and captioned it with a phrase lifted from the chorus, and that was enough to put Madonna at the center of a Nicole Kidman TikTok trend that has been collecting celebrity cameos for weeks.

The song comes from Adéla, the Slovak singer whose debut album PRIMA arrived on September 4 through Capitol Records and debuted inside the top five of the Billboard album chart. "Nicole Kidman" came out the same day with a music video directed by Hannah Lux Davis, and TikTok News Hub reported that the video restages Kidman's screen career one costume at a time: the satin corset of Satine from Moulin Rouge!, the milk ritual from Babygirl, the severe haircut from Birth, and the masked unease of Eyes Wide Shut. It was a ready-made format for the Nicole Kidman TikTok trend before the trend even had a name.

A night at the Golden Globes turned into a single

The track started, according to Comic Basics, on a night Adéla spent dressed up for a Golden Globes event after watching Eyes Wide Shut for the first time. That one evening gave her the song's central fantasy, getting glamorous and feeling like a movie star, and the chorus nods to Kidman's roles in Moulin Rouge! and Babygirl. Adéla grew up in Bratislava and first drew international attention on The Debut: Dream Academy, the competition that formed the girl group Katseye. She signed with Capitol and Polydor in May and released The Provocateur EP in August, according to Comic Basics.

The costume-change structure of the video gave the Nicole Kidman TikTok trend its template. Creators pick a Kidman era, dress it, cut to the next one, and let the chorus carry the edit. The format fits the app's current habits: TikTok just spent weeks turning AI-generated outfits into a flood of fake fits, and the era carousel here works the same way, one recognizable reference per cut, like the scrapbook edits that turned October photo dumps into zines.

The namesake showed up before Madonna did

The Nicole Kidman TikTok trend took its strangest turn on October 5, when Kristen Wiig, Pedro Pascal, Dua Lipa and Nicole Kidman herself filmed a lip-sync to the song from the front row of Chanel's spring show in Paris. Reality Tea reported that the clip ends with Kidman mouthing the lyric built around her own first name, and Comic Basics reported that Pop Crave's post of the moment pulled in more than 1.8 million views on its own. The namesake joining in is the one cameo no one can top.

Kidman had already made her admiration public. At the Practical Magic 2 premiere on August 26, she told a fan she knew exactly who Adéla was and planned to catch her show in Nashville, and she later talked about the singer on The Tonight Show, saying Adéla had recreated half her filmography and calling her talented, as Reality Tea reported. Kidman even launched her own TikTok account using Adéla's earlier single "Ain't In LA" as the audio, which TikTok News Hub noted made this the second time this year an Adéla song has become a genuine TikTok moment. Each endorsement pushed the Nicole Kidman TikTok trend further, until the namesake's approval became the trend's whole identity.

The chart math is catching up to the feed

Madonna's October 15 entry joined the Nicole Kidman TikTok trend right as the song's chart run sharpened. Fashion Times reported that "Nicole Kidman" reached No. 9 on the Billboard Hot 100 chart dated October 17, Adéla's first top ten single in the United States, climbing from No. 12 on the prior week's chart. Billboard had also logged the track at No. 3 on the Global 200 for the chart dated October 3, with 32.5 million streams in a single week, according to Comic Basics. Kesha has joined the trend as well, and WSTW reported that Dua Lipa and Pedro Pascal have each shared their own connections to the song beyond the Chanel clip.

Kesha has joined the trend as well, and WSTW reported that Dua Lipa and Pedro Pascal have each shared their own connections to the song beyond the Chanel clip. The sound has now powered around 3.4 million posts on TikTok, per Comic Basics, which puts the Nicole Kidman TikTok trend among the biggest music-driven waves on the app this fall.

It started as one singer's night out in borrowed glamour. A Slovak pop debut became a front-row lip-sync in Paris, the namesake started playing along, and then Madonna showed up in a gold dress. The feed rarely holds a single thought this long.