Good day mga KaToto! It's 5K Challenge once again and for this episode our newest challenger is another Kapuso Star, one of the famous kontrabida in GMA's TV series, none other than Ms. Glaiza de Castro. According to her she'll be concentrating more in music these days. She also just released her latest single "Kapalaran" which is available for download on different online platforms. So, catch Glaiza's Kasiya-siyang sagot with our Kakaibang Katanungan. Hope you'll enjoy watching it. #GlaizadeCastro #5KChallenge #Celebrity