Dana of the Three Imaginary Girls has, as you might have heard, spent the last nine months growing a new human. And now the baby is here:

You can imagine how a buzz we’ve been at imaginary headquarters since about 24 hours ago when imaginary Dana first realized the baby was ready to say hello. We’ve been following her email updates and funny phone text messages since then, with a bottle of champagne ready for this most exciting announcement:

Ainsley Rose Fiona Bos has arrived!

Baby, mom, dad and kitty Fellini are all stellar and ready to rock!!! [TIG]

A welcome home mixtape is already being constructed, of course, and any suggestions can be left in the comments over at TIG. Congrats to the new imaginary family!