Collaboration with Millie Bobby Brown

Millie Bobby Brown appeared on the Tonight Show in October 2022 and, after discussing her friendship with Mariah, host Jimmy Fallon asked about a potential collaboration. “Potentially, I don't know…” she replied. Mariah, who visited the show weeks later, didn't confirm or deny their collaboration, simply saying “Maybe it's not just musical, I don't know, I can't say what it is.”