Sianney Garcia is a singer and rapper who, alongside her twin sister Angelise Garcia, formed the musical duo SiAngie Twins. The sisters built a substantial fanbase on YouTube with songs like "After School" and released their first EP, "My All," in 2014. Sianney and Angelise have also worked together as brand ambassadors for the fashion company Pretty Little Thing. Raised in a family with a strong interest in sports and entertainment, Sianney was active in gymnastics during her childhood and aspired to compete in the junior nationals. She began performing with her sister due to the encouragement of their brother, Danny Garcia, who is a professional boxer and former world champion in two weight divisions.