Kathryn Bernardo is Daniel Padilla's bestfriend. Siya ang palaging nandiyan sa tabi nito kapag may problema ito, especially on those times when he is in the process of mending his broken heart from failed relationships. Saksi si Kathryn sa lahat nang mga napagdaanang heartaches nito. Ang hindi nito alam, habang nakikita niyang nasasaktan ito ay siya ang mas lalong nasasaktan kaysa dito. Why? It's because she had been secretly in love with him, her bestfriend.