Keith Eliana Habala Sisante, professionally known as Kate Valdez, is a Filipino actress, and model. She is known for her role as Violet in Destiny Rose, as Mira in Encantadia, as Natalie/Rosemarie in Onanay, as Caitlyn in Anak ni Waray vs. Anak ni Biday, Bianca/Hope in Unica Hija, and as Inna in Shining Inheritance.

Destiny Rose is a Philippine television drama series broadcast by GMA Network. Directed by Don Michael Perez, it stars Ken Chan in the title role. It premiered on September 14, 2015 on the network's Afternoon Prime line up replacing Healing Hearts. The series concluded on March 11, 2016 with a total of 130 episodes. It was replaced by The Millionaire's Wife in its timeslot.