Addison Rae Easterling is an American social media personality, singer, and actress who rose to prominence through short-form dance videos on TikTok after joining the platform in July 2019. Within months she accumulated over one million followers, signed with WME, and joined The Hype House. She made her feature film debut in the Netflix comedy He’s All That (2021) and appeared in the horror film Thanksgiving (2023). Her debut studio album Addison was released in June 2025, debuting at number four on the Billboard 200, while her single ‘Diet Pepsi’ became her first entry on the US Billboard Hot 100. Rae launched a cosmetics brand and fragrance line and received a Grammy nomination for Best New Artist in November 2025.