Lady Antebellum’s Hillary Scott and her husband, Chris Tyrrell, have a new family member! I know what you’re thinking, they just got married and you didn’t know she was pregnant. But, it’s not what ya think. Last Saturday, Hillary tweeted a message from her dog, Hobbs, whom she brought home in November of 2011:

“Dear Lady A’ers, I would like to introduce you to my new baby sister, Baker! Love, Hobbs =)”

The message was accompanied by a pic of the new four-legged “baby.” Yes, the new family member is her dog. After a few days of sharing photos — including one from a recording studio — Hillary apologized “for all the pup pics, but I’m pretty caught up in all the cuteness!! =) I just can’t help it …”

And this indeed is one cute pup! See for yourself in Baker’s video debut: a cameo in Lady A’s latest “Webisode Wednesday,” filmed during the trio’s first day of recording for their new album.

Lady Antebellum is  back on the road again starting in late September.