Lexie Liu (刘柏辛, born December 21, 1998) is a multilingual Chinese singer, songwriter, and producer known for her futuristic blend of R&B, pop, hip-hop, and electronic music. Lexie first gained international attention in 2015 after competing on the South Korean reality show K-pop Star 5 as part of the girl group Mazinga S, which finished in fourth place. In 2018, she rose to fame in China as a standout contestant on The Rap of China, where her performance of “Mulan” earned her another fourth-place finish and solidified her image as a forward-thinking artist with global appeal. Her first original single, “Coco Made Me Do It,” was released in 2017, followed by “Like a Mercedes,” “Sleep Away,” and “Mulan,” which later appeared on her debut album 2019. In 2019, she released her acclaimed international debut EP 2030, featuring tracks like “Nada,” “Strange Things,” and “Bygone.” Lexie continued to expand her sonic universe with the single "好吗, 好啦, 好吧 OK,OK,OK" and her experimental full-length album Meta Ego (2019), exploring identity and digital duality. Her 2021 EP Gone Gold showcased a more introspective and polished sound, while her 2022 album The Happy Star — featuring the singles “Fortuna” and “Magician” — embraced celestial and mythological themes. In 2023, she released the single “delulu,” further cementing her reputation as one of China’s most boundary-pushing pop innovators. In 2025, Lexie unveiled her latest project, TEENAGE RAMBLE — an all-English EP that channels early-2000s pop nostalgia through a modern, experimental lens. Mixing diary-like storytelling with glossy, rebellious energy, the record includes tracks like "POP GIRL", "FFFFF, "LIKE U" and "X.” Described by Lexie as a “second puberty,” TEENAGE RAMBLE captures the tension between youth, self-discovery, and artistic freedom, marking a bold new chapter in her evolution. Lexie has also collaborated with major artists such as Jay Park, Ningning (æspa), and Yuqi (G)I-DLE. She has been nominated for two Golden Melody Awards and has won two Wave Music Awards out of five nominations. Fluent in Mandarin, English, and Korean, she continues to bridge cultures and genres, redefining what it means to be a global pop artist in the digital age.