T.I. -- T.I.E.S. the Knot in Secret Wedding Ceremony

TMZ has learned rapper T.I. got married earlier today -- in a secret ceremony at a Miami Beach courthouse.



The 29-year-old superstar -- real name Clifford Harris Jr. -- swapped I Do's with his longtime 35-year-old girlfriend Tameka "Tiny" Cottle.



The two have reportedly been dating since 2001.