Sarah Palin hasn’t spoken publically about her newest grandchild, but the baby’s maternal grandparents couldn’t be happier.

In an exclusive interview with RadarOnline.com, Britta Hanson’s mother Elizabeth expressed her delight over her first grandchild.  “Kyla Grace is great.  She’s beautiful,” the proud first-time grandmother said.

“I’m very happy,” she gushed about  the new baby.

Congratulations, Sarah Palin is a grandma for the second time!

The former Vice-Presidential candidate is the proud grandma of a brand new baby girl RadarOnline.com has learned, the daughter of her oldest son Track and his wife Britta.

A source close to the family confirmed the arrival of the little girl to the young parents who were just married just three months ago in May.

By the looks of things, Sarah Palin is about to become a grandmother again!

Sarah’s son, Track, 22, married his highschool sweetheart Britta Hanson, 21, just two months ago in May, and now photos have surfaced on a friend’s Facebook page showing Britta posing with what looks suspiciously like a large baby bump.

PHOTOS: Sarah Palin Rides With The Hogs

Congratulations!

Sarah Palin has a new girl in the family, as her eldest son Track, 22, recently got married to his high school sweetheart, Britta Hanson.

PHOTOS: Sarah Palin's Son Track Gets Married

The 21-year-old Britta and Track ticket the knot in a small ceremony in Hatcher Pass, Alaska, with their families by their side and everyone in jeans.