Josie Harris, Floyd Mayweather's ex and mother of three of his children, was livid when she showed up to Floyd's fight over the weekend and discovered her 10-year-old daughter and Miss Jackson were wearing the exact same dress. Jackson and Mayweather have been dating for years, but Josie has been open about her dislike for Floyd's girl. 

The "Starter Wives" star spoke to TMZ about the debacle, revealing that she paid "Project Runway" designer Michael Costello $795 for a one-of-a-kind dress that turned out to be not so unique. Josie told TMZ, "It's an unspoken rule and a cardinal sin for a 'real designer' to dress clients alike going to the same major event ... Tacky, tacky, tacky."

She also shared her thoughts on Miss Jackson, saying "She is a total gold digger ... She conveniently came back around 2 days before Floyd got his $41.5 million check."

The designer said that he would not be giving Josie a refund, stating "No exclusivity was promised regarding the dress. If you want exclusivity, you need to pay more."

Check out the photos of both dresses in the above slide and let us know what you think: 

Source: TMZ