Keith Eliana Habala Sisante (born August 21, 2000),[1] professionally known as Kate Valdez (Tagalog pronunciation: [bɐlˈdɛs]), is a Filipino actress, singer-songwriter, model, and content creator.

Kate Valdez was born as Keith Eliana Habala Sisante in Trece Martires, Cavite, to Edmond and Teresita Habala-Sisante.

[3] In late 2022, she started playing a protagonist dual-role, Hope Marasigan who is a "clone" of Bianca Sebastian in the high-rating sci-fi drama, Unica Hija.

In 2023, Variety announced that an adaptation of the American comic book series Dreamwalker by Mikey Sutton was greenlit by 108 Media, a studio based in London and Singapore.

The report confirmed that Valdez, who provided the visual inspiration for the Filipino-American protagonist Kat in the comics, will play the lead role.