Taming a spoilt Heiress

Setting: Spanish/American tale
Joane Ryandoff, the daughter of a billionaire is arrogant and paranoid to her staffs and fellow students. She has two best friends, Scarlett and Angelo, who understood her. But in her parents eyes, she was still their sweet little princess- except the fact that she's actually a mistress of disguise.
Miguel Andres, a billionaire CEO, cold and hard-to-impress man; light skinned and tall with a killer look. She seemed to pique his interest and he falls helplessly in love with her. He stakes his claims on her as his cariño.