DNA TEST PROVES THAT FLO RIDA IS THE FATHER TO NATASHA WILLIAMS BABY

A model named Natasha Georgette Williams sued Flo Rida last year for child support. However she wanted "good fortune" support ... a special kind done for rich people's kids.

Flo admitted they had been banging all over the country -- but he was convinced she was sleeping with multiple partners. He also allegedly offered to pay for an abortion.

According to legal docs obtained ... Williams finally had the DNA test done and it shows a 99.99999999% chance Flo fathered the child.