United Kingdom, Jan. 16 -- Lo Bosworth has given birth two weeks early.

The 39-year-old TV personality announced via Instagram on Thursday (15.01.26) that she and her husband, investor, Dom Natale, have welcomed their first child into the world, a baby girl called Nelle.

Lo captioned a sweet photo of the newborn all snuggled up whilst wearing a blue-and-pink-striped hat, and wrapped in a white blanket, with: "Our girl Nelle is here.

"She started the year by surprising us two weeks early, but really, she was right on time. Our teeny one is named for her Oma and already so loved.

More to come! Love, The Natale Family."

The Hills alum's fans rushed to the post's comments section to congratulate the couple.

One person penned: "Look at t...