Congratulations to my favorite celebrity couple!  Mom Jennifer, and Dad Ben, both 36, are surely ecstatic at the arrival of Seraphina Rose Elizabeth Affleck .  A spokesperson has announced that Mommy and baby are doing well.

Violet Anne, who is 3 years old, is now a big sister to the darling who arrived Tuesday, Jan. 6th in Los Angeles.  Name and other details have yet to be released but stay tuned for updates.

Rumors about the actress being pregnant were confirmed in August, after months of excited speculation.

As for the first glimpse of the baby?  The couple has no plans on selling photos of Seraphina for first dibs to a magazine or tabloid.