Aileen Muñoz is an American YouTube star known for running the A and O YouTube channel with her boyfriend, Osvaldo Ortega. Together, they share lifestyle, beauty, and vlog content, attracting over 10,000 subscribers. In addition to their joint channel, Aileen also manages her own self-titled YouTube channel, where she has garnered more than 130,000 subscribers since her first post in May 2017. Aileen’s popularity extends to Instagram, where she has earned over 90,000 followers on her aileenxmunoz account. Demonstrating her entrepreneurial spirit, she launched an affordable lash brand called Area510Lashes.