"De Una Vez" (English: At Once) is a song recorded by American singer Selen… Read Full Bio ↴"De Una Vez" (English: At Once) is a song recorded by American singer Selena Gomez. It was released on January 14, 2021, by Interscope Records, as the lead single from her first Spanish-language EP, Revelación - EP. Returning to her Mexican roots, "De Una Vez" marks Gomez's first Spanish-language single. It is a rhythmic pop song with urban elements, discussing themes of love, self-worth, emotional growth, and empowerment.

Gomez described the song as a "beautiful love anthem". The official music video for "De Una Vez" was released to YouTube alongside the song. Heavily inspired by her Latin American culture, the mystical video adapts the art style of magic realism and depicts Gomez with a glowing milagro resembling the Sacred Heart, chronicling her personal evolution and healing.