Kate McKinnon is currently trending due to a combination of her recent work in film and literature, and an exciting new television role.

One major reason is the recent release of her film, "The Roses," a satirical black comedy where she co-stars alongside Benedict Cumberbatch and Olivia Colman. The movie premiered on August 29, 2025, generating public interest in her acting projects.

Additionally, McKinnon has released a new book, "The Millicent Quibb School of Etiquette for Young Ladies of Mad Science — Secrets of the Purple Pearl." This is the second book in her middle-grade series, and she recently participated in a public event on September 30, 2025, to discuss it, bringing attention to her work as an author.

Furthermore, it was just announced on October 16, 2025, that Kate McKinnon will be joining the cast of "Percy Jackson and the Olympians" Season 3 as a recurring guest star, playing the Greek goddess Aphrodite. This news has created considerable buzz among fans and the entertainment industry.