Kelly Key, born Kelly de Almeida Afonso Freitas on March 3, 1983 in Rio de Janeiro, is a prominent singer, TV hostess, songwriter, and entrepreneur. She began her career in 1999 as an actress and presenter on Rede Globo's "Samba, Pagode & Cia" before transitioning to music in 2001 with Warner Music, where she achieved success with hits like "Escondido" and "Baba." Kelly Key later expanded her repertoire to include TV hosting, working with networks such as Band and Record while continuing to release music, earning accolades for her sales in Brazil, Portugal, and Chile. After a hiatus, she returned to music in 2015 with her sixth studio album "No Controle," and has since built a strong presence on YouTube with her channel "Canal Kelly Key," boasting over 1 million subscribers.

In 2019, Kelly Key launched the project "Do Jeito Delas," showcasing her ongoing creativity and dedication to both music and media. Her multifaceted career path, spanning from music to television, reflects her versatility and enduring popularity in the entertainment industry. Kelly Key's ability to engage audiences across different platforms demonstrates her lasting impact as a dynamic artist and personality in the Brazilian entertainment scene.