After spending the weekend of her actual birthday in Atlanta with Nicki Minaj, female rap star Trina partied it up (again) a week later in Miami with folks like Floyd Mayweather, Tocarra and Mya at Biscayne Mia. Rappers Flo Rida and Lil Wayne also came through to help Trina celebrate her 31st birthday for the third time. Continue reading for more pics courtesy of the homie Necole Bitchie!