Gia’s life will change come Jan. 5 when her mom, Teresa, heads to the big house to serve jail time for fraud. Gia showed her first public sign of sadness on her Twitter, and it’s so heartbreaking.

Poor Gia Giudice — RHONJ star Teresa Giudice‘s 13-year-old daughter took to Twitter on Jan. 3 to show that she is anxious about her mom’s 15-month prison sentence. Gia and Teresa, 42, are super close, so it’s no wonder that Gia is so upset. See what Gia said.

Gia Giudice’s Tweet: Sad About Mom Teresa Going To Prison

Two days before Teresa will be locked behind bars, Gia was clearly stressed out by what would happen after both her mom and dad, Joe Giudice left for prison.

“can’t sleep, to much stuff on my mind,” Gia wrote on her Twitter, followed by a nervous face and gun emojis.

Gia ended up deleting the tweet, as it’s pretty apparent she is upset about her mom leaving. She refers to her mom as her “best friend” so it’s pretty heartbreaking that she’ll be without her as she serves prison time.

On New Year’s Eve, Gia shared a sweet photo of her and Teresa and wrote, “happy New Years with my best friend.” In the photo (above), Teresa and Gia’s resemblance is uncanny as they smile in the pic together. It sounds like Teresa serving jail time is really taking an emotional toll on Gia — so sad!

Teresa Giudice’s Daughter’s Reality Show: Is She Exploiting Gia?

Even though Teresa will be behind bars, that doesn’t mean the Giudice legacy won’t be kept alive. In fact, Teresa has big plans to make her family the next Kardashians.

Gia has already begun filming her own reality TV show with her girl band 3KT, which Teresa has endlessly supported. Teresa thinks the show will without a doubt be a huge success!

“Teresa knows that she and Joe will have to pull back from the public eye while they are in prison. Gia having a show is a great way to keep their family in the public eye,” a source tells HollywoodLife.com EXCLUSIVELY. “She feels like Gia’s show is a great thing for everyone. She knows people will say she’s exploiting her children but it’s what Gia and the girls want. Teresa couldn’t hold them back from show business if she tried. Teresa knows viewers will turn in to see the fall out from her prison sentence.”

What do YOU think, HollywoodLifers? Do you think that Gia’s tweet was about Teresa heading to jail? Sound off below!

— Julianne Ishler

More Teresa Giudice News:

1. Teresa Giudice Furious: Throws Joe Out Of Bedroom Before Prison
2. Teresa Giudice’s Shocking NYE Confession Before Jail — Watch
3. Teresa Giudice: Her Plan To Make Her Family The Next Kardashians