The Real Housewives of New Jersey's Melissa Gorga has something to do with it.

Teresa Giudice came under fire for her friendship with Danielle Staub last season of The Real Housewives of New Jersey. But now Teresa may have changed her tune when it comes to her on-again, off-again friend.

Us Weekly reports that there's been a recent rift between Teresa and Danielle. Yes, it's even being reported that the Garden State gals have unfollowed each other on social media. That's when you know it's serious.

So what could have happened to disrupt the newfound friendship forged between Teresa and Danielle over the past couple of years? Melissa Gorga shed some very intriguing light on the situation during an interview with Us Weekly on June 22. “Oh, my God, the drama,” she said. “I might have something to do with that. Just saying.”

Melissa didn't go into too much detail after that, just teasing that we're just going to have to wait and see to find out what's going on between Teresa and Danielle. Oh, you know we're on the edge of our seats.

Teresa and Danielle still seemed to be the closest of friends even after all of the drama of Season 9 of RHONJ. "Our #friendship is beyond valued!" Danielle shared in a post on Instagram featuring a photo of herself and Teresa out to lunch on April 4. "Love you @teresagiudice ........13 years and many many more!"

These days, it looks like Teresa and Danielle have been all about family as they celebrate their daughters' latest accomplishments.

Teresa has also been dealing with her husband Joe Giudice's ongoing deportation case. She and the rest of the RHONJ crew open up about the future of the Giudice family, below.