Check out the full pregnancy announcement (below)!
[Image via Instagram.]
Now this is how birthdays should be done!
The stars' ADORBz cutie got dressed up in pink princess dress that was just too darling for words.
We're just hoping Garner brought Seraphina an extra change of clothes because with all the fun activities that Kidville has to offer, such as painting and jump houses, we wouldn't want her purrrrdy dress to get dirty.
But it's not like it matters… her parents could simply buy her another without even digging a hole in their pocket!! LOLz
Take a look-see at the lovely birthday girl (above)!
[Image via RAAK/AKM-GSI.]