Scarlett Johansson Shares Rare Glimpse into Son Cosmo’s Pop Music Taste at ‘Jurassic World Rebirth’ Premiere

Scarlett Johansson, star of the Marvel Cinematic Universe and the new Jurassic World Rebirth, opened a small but sweet window into her family life during the film’s London premiere on June 17, 2025. In a rare moment captured by MTV UK, Johansson revealed her 3-year-old son Cosmo’s surprising fondness for Chappell Roan’s hit single, “HOT TO GO!”—a glimpse that delighted fans and offered a rare peek behind the curtains of the actress’s famously private family.

A Rare Family Moment on the Red Carpet

During an interview at the bustling London premiere, Johansson shared, “I mean, my son’s favorite Chappell song is H-O-T T-O G-O, ‘HOT TO GO!’” She added with a smile, “It has become my favorite because he sings it.” The candid comment stood out in the conversation, as Johansson rarely discusses her children publicly, reflecting her commitment to protecting their privacy.

Balancing Stardom and Privacy

Johansson, married to comedian Colin Jost since 2020, has two children: Cosmo, their 3-year-old son, and Rose Dorothy, 10, from her previous marriage to Romain Dauriac. She has been clear in past interviews about shielding her children from the spotlight. In a March 2025 InStyle feature, Johansson emphasized the importance of keeping her children’s lives private, making this musical revelation all the more notable.

Cosmo’s Pop Culture Influence

That Cosmo’s favorite song is Chappell Roan’s “HOT TO GO!” suggests he’s already developing his own tastes in contemporary music, possibly shaped by the household environment or Johansson’s influence. The actress’s admission that the song has become her favorite “because he sings it” highlights a touching parental bond forged through shared enjoyment of music.

This personal tidbit aligns with reports from People and Yahoo Entertainment, which highlighted Johansson’s delight in Cosmo’s musical preferences and the special moments they share. The contrast between Cosmo’s love for pop tunes and Rose’s more selective interests—such as disliking the violence in Johansson’s Avengers films but admiring the artistry in Fly Me to the Moon (2024)—paints a vivid picture of a household rich with varied cultural tastes.

Public and Media Reaction

News of Johansson’s heartfelt comment spread quickly across entertainment outlets like US Weekly and Geo TV, with social media accounts such as E! News and @JohanssonArg amplifying the story. Fans appreciated the rare peek into Johansson’s family life, responding warmly to the actress’s affectionate sharing of her son’s favorite song.

Confirmed Details from Multiple Sources

To ensure accuracy, reports from Yahoo Entertainment, People, US Weekly, and Geo TV were cross-checked, all corroborating key facts: Cosmo’s age, the song title, and the context of the MTV UK interview at the Jurassic World Rebirth premiere.

Summary Table of Key Details

Scarlett Johansson’s unexpected sharing of Cosmo’s pop music crush adds a warm, humanizing layer to the star’s public persona—a reminder that behind the blockbuster films and red carpets, there’s a mom delighting in the simple joys of family life.