Slayyyter, born Catherine Grace Garner on September 17, 1996, in Kirkwood, Missouri, is an American singer-songwriter working across electropop, synth-pop, and hyperpop. She built her following independently on SoundCloud before her self-titled 2019 mixtape made her a cult figure online. After two albums on the Fader Label, she signed with Columbia Records and released her third album WOR$T GIRL IN AMERICA in March 2026, debuting at #1 on the Billboard Top Dance/Electronic Albums chart and #22 on the Billboard Hot 200 - the peak of her career to date.
On May 19, 2026, Slayyyter made her first television appearance - performing the single "Dance..." on The Tonight Show Starring Jimmy Fallon.
Slayyyter made her debut at the Coachella 2026 festival, where she performed with a live band for the first time; she released the single "Broke Bitch Freestyle" as a surprise on April 17, 2026.
The album WOR$T GIRL IN AMERICA was released on March 27, 2026 on Columbia Records and debuted at #1 on Billboard Top Dance/Electronic Albums and #22 on Billboard Hot 200 with 27,000 equivalent units.
The single "Dance...", released on January 16, 2026, became a viral hit on TikTok and helped Slayyyter break into international charts for the first time.
On August 1, 2025, Slayyyter signed a contract with Columbia Records and released the single "Beat Up Chanel$" as the first preview of the upcoming album.