Tiffany Thornton, Demi Lovato's Disney Pal, Welcomes a Son

Charley Gallay/WireImage

In less than year, Tiffany Thornton has gone from newlywed to new mom.

Demi Lovato's former Sonny With a Chance costar and her husband, Chris Carney, welcomed a little bundle of joy on Tuesday morning.

"7am baby," Carney tweeted. "@therealTiffany and [I] just had our first Son KJ!!! 8-14-12. So amazing!!!"

Demi Lovato brings Wilmer Valderrama to Disney pal's wedding

In in July, Thornton had tweeted that KJ stood for Kenneth James. And just prior to giving birth, the 26-year-old Thorntontold her followers, "Epidurals are amazing."

It was last November that the So Random! actress exchanged vows with Carney in Hot Springs, Ark., in front of family and friendsincluding Lovato, who brought Wilmer Valderrama as her date.

Congrats to the whole family!

Check out other celebs who will soon be joining Thornton in the mommy club