The baby girls arrived Tuesday, Oct. 7 vis C-section at 2:46 p.m. weighing in at 5 lbs., 15 oz. and 5 lbs., 2 oz.

“The babies and mom are happy and healthy and resting at home,” rep Cindy Guagenti tells PEOPLE.

The singer, 40, had said on her MySpace page before the babies were born that she and husband Michael Lockwood, 47, were “beyond thrilled and blessed, elated and saturated in happiness.”

We wish them the best!

PHOTOCREDIT:MARIECLAIRE SEPT/08