Julia Lamar Anderson (born August 20, 2009), professionally known as loljulia, is an American rapper, singer-songwriter, and YouTuber from Vicksburg, Mississippi. A member of the music group 3HeadedBarbii, she draws inspiration from artists like DaBaby, Rico Nasty, and Megan Thee Stallion, channeling those influences into a fast-paced, sassy, and unapologetically bratty sound rooted in cloud rap. She first gained attention with “Sidewalk 2,” a collaboration with Piper Rockelle, and continued building momentum with her breakout single “Flu.” Known for her bold personality and genre-blurring style, loljulia is carving out her own lane with music that’s energetic, expressive, and playfully defiant.