‘Diddy’ Combs and his girlfriend Kim Porter ( pictured) became the parents of twin girls yesterday. The hip-hop artist flew in from a movie set in Canada for the birth at a Manhattan hospital, his spokesman Robert Zimmerman said. ‘‘Diddy received an early Christmas gift,’’ said Zimmerman. ‘‘Kim and the girls are doing great.’’ The first baby weighed in at 2.27kg, while the second girl was delivered two minutes later and weighed 2.38kg. There was no word on names for the new arrivals, Zimmerman said. Combs flew in from the Toronto, where he is filming Raisin in the Sun, and made it ‘just in the nick of time for the delivery’, Zimmerman said.