Deanna Marie "Dia" Remulla Maté (born September 18, 2001) is a Filipino singer, songwriter, record producer, model, and beauty pageant titleholder. Maté was first launched as an alt-pop artist by Island Records in 2021. She released her first single, "Heart Hates Me", in March, and an extended play titled Don't Quote Me later in the year. In 2024, Maté took on a more pop sound with her single "Ganda Gandahan" (transl. Acting Pretty).