EXCLUSIVE! Gia Giudice & Her BFFs Are 3KT! Watch The Preview Of Teresa Giudice's Daughter & Her Girls' Music Video Covering Brit

If you've ever watched a minute of Real Housewives of New Jersey, then you know alllll about Miz Gia Giudice!

Teresa Giudice's eldest daughter has certainly proved she wants to make a name for herself, and she's doing just that alongside two of her best friends.

Gia, 13, Alexa Maetta, 16, and Cristianna Cardinale, 14, are now 3KT!

The girl group name stands for 3 karat diamonds because that's what their manager has always found them to be, shining diamonds. The girls' manager, Maria DeSantis of Xist Talent, is the creative power behind 3KT.

And even though they only came together as a girl group this summer, they're already cranking out some projects. That includes a a music video of them covering Britney Spears' Circus!

Guess what we've got?? An EXCLUSIVE preview of the girls doing their best Brit-Brit moves while singing the song made famous by one of their idols.

Ch-ch-check it out (above)!!

And prepare for the full music video, which will be out on Halloween!

Don't forget, you can get more deets and see more pics by following the girls on Instagram @3ktofficial!