updated 12/02/2010 AT 5:30 PM ET
•originally published 12/27/2010 AT 10:00 AM ET
Alanis Morissette got a very special Christmas package: a new baby boy, PEOPLE has confirmed.
“Alanis Morissette and Mario ‘Souleye’ Treadway welcomed a baby boy, Ever Imre Morissette-Treadway, on Dec. 25th,” says a rep for the new mom. “All are healthy and happy.”
Morissette admitted before the birth that the pregnancy had been a surprise, albeit a happy one.
She enjoyed one last send-off before motherhood commenced, and was seen beaming and showing off her bump at a baby shower in October.