(people.com) - T.I. and his girlfriend Tameka "Tiny" Cottle welcomed their second son together after midnight Friday morning, the rapper's rep confirmed exclusively to PEOPLE. The infant's name is Major Harris, and he weighed in at 5 lbs., 15 oz. He is the fifth child for T.I., 27, and his second with Cottle. The couple are already parents to son King Harris, 3. "God has blessed us with another miracle," says T.I., born Clifford Harris. Cottle had announced her pregnancy on her MySpace page in January.