Kim Petras emerged as a groundbreaking figure in pop music, a German singer-songwriter who achieved mainstream recognition through her featured role on the global hit "Unholy" with Sam Smith in 2022. Her career, however, was built on years of independent hustle and a series of viral moments that cemented her status as a provocative and unapologetic artist. Her journey is marked by significant firsts for transgender artists in the music industry, alongside a consistent output of dance-pop and hyper-pop anthems.

Born in Cologne, Germany in 1992, Petras attracted media attention as a teenager for being one of the youngest people in the world to undergo gender-affirming surgery. She channeled her early experiences into music, independently releasing her first EP, One Piece of Tape, in 2011 while also writing songs for other artists like Fergie and JoJo. Her official debut as a solo artist came in 2017 with the bubblegum pop single "I Don't Want It at All," which established her glitter-drenched aesthetic. She followed with the fan-favorite "Heart to Break" in 2018, which became her first track to chart on Billboard's Dance Club Songs chart.

Petras cultivated a dedicated fanbase, known as "Bunheads," by releasing a steady stream of projects that showcased her versatility. She explored darker, Halloween-themed sounds on the Turn Off the Light mixtapes and delivered a cohesive pop statement with her 2019 album Clarity. A standalone single, "How It's Done," was featured on the soundtrack for the 2019 Charlie's Angels film. Her independent run was punctuated by successful collaborations, including "Unlock It" with Charli XCX. In 2021, she signed with a Republic Records imprint and made history as the first out transgender act to perform at the MTV Video Music Awards, the MTV Europe Music Awards, and the Macy's Thanksgiving Day Parade.

The year 2022 proved to be a monumental breakthrough. Her featured vocals on Sam Smith's "Unholy" propelled the song to number one on the Billboard Hot 100 and in numerous countries worldwide. The track later won a Grammy Award for Best Pop Duo/Group Performance, making Petras the first openly transgender woman to win in that category. Capitalizing on this momentum, she released the sexually explicit EP Slut Pop, whose track "Throat Goat" went viral in 2023. Her major-label debut album, Feed the Beast, arrived in 2023, followed by the release of the previously shelved album Problématique and the EP Slut Pop Miami in 2024. Her career has also extended to screen appearances, including a role in the film The Bitch Who Stole Christmas and a guest judging spot on RuPaul's Drag Race: UK vs. the World. Throughout her rise, Petras has faced consistent criticism for her professional association with producer Dr. Luke. In early 2026, she requested to leave Republic Records after the label delayed her album Detour, signaling a potential new chapter in her continually evolving career.