Jennifer Lopez and Marc Anthony arrive to attend a reception in New York in this February 6, 2008 file photo. Lopez gave birth to twins -- a boy and a girl -- early on February 22, 2008 in a New York hospital, her manager said. [Photo: REUTERS]

Jennifer Lopez and Marc Anthony arrive to attend a reception in New York in this February 6, 2008 file photo. Lopez gave birth to twins -- a boy and a girl -- early on February 22, 2008 in a New York hospital, her manager said. [Photo: REUTERS]

Singer and actress Jennifer Lopez gave birth to twins, a boy and a girl, early Friday in Long Island, New York, People magazine reported.

The girl was born at 12:12 a.m. and weighed 5 lbs. 7 oz. (about 2.47 kg), and the boy followed at 12:23 a.m., weighing 6 lbs. ( about 2.72 kg), People said, quoting Simon Fields, Lopez's manager.

"Jennifer and (husband) Marc (Anthony) are delighted, thrilled and over the moon," Fields said.

They're the first children for Lopez, 38, and the fourth and fifth for Anthony, 39.

Anthony, a singer-songwriter and actor, and Lopez got married in June 2004.