Kathy Ferreiro (Kathyzworld) (born September 3, 1993 in Cuba) is a Cuban social media sensation who gained popularity as kathyzworld on Instagram. Though her Twitter was created in July of 2011 she didn't post her first tweet until the following December, READ MORE!

Kathy Ferreiro (Kathyzworld) | FACEBOOK | INSTAGRAM | and | TWITTER |

Kathy Ferreiro (Kathyzworld)