The singer, 42, gave birth to fraternal twin boys on Saturday at St. Mary’s Medical Center in West Palm Beach, Fla., at 11:11 a.m. and 11:12 a.m., her rep tells PEOPLE exclusively.
"Celine, René and their son René-Charles are thrilled," says her rep.
One of the babies weighed in at 5 lbs., 4 oz., with the other at 5 lbs., 10 oz.
Dion's doctor, Ronald Ackerman, said at a press conference outside the hospital Friday evening that the delivery, done via C-section, went as expected. He also revealed that the twins were both born with a good amount of hair.
The twins are healthy, says Dion's rep, but will spend the next few days in an incubator because they were born early.
"Celine is resting now and they plan to discuss what to name the boys when she wakes up," the rep adds. "René-Charles has been to the hospital to visit his brothers and is just so excited they are here."