Teresa Giudice Dina Manzo: Former 'RHONJ' BFFs Have Falling Out Amid Sentencing [VIDEO]

Teresa Giudice and Dina Manzo reportedly had a falling out.

Dina Manzo Explains Her Decision To Return To 'RHONJ'

Following Teresa and Joe's sentencing for fraud, a new report has hit the web, claiming the Real Housewives of New Jersey star's relationship with longtime friend, Manzo, has become strained.

“Dina does a complete turnabout on Teresa and blames her for the fallout after Victoria made the startling claim,” an insider told Radar Online on Oct. 7. “To say that Dina throws Teresa under the bus is an understatement. It was such a betrayal for Teresa because it was the show producers that arranged for Victoria to appear on the show, and Dina knew that.”

Dina Manzo Opens Up About Her War With Sister Caroline As 'RHONJ' Ratings Plummet

Prior to season six of The Real Housewives of New Jersey, Manzo signed a deal to return to the show after a three-season hiatus. According to reports, Manzo agreed to come back because her estranged sister, Caroline Manzo, had moved on to her own spinoff series, Manzo'd With Children.

Throughout the first several episodes of the series, Manzo and Giudice appeared to pick up where they left off -- as best friends. However, according to Radar's source, things have since taken a drastic turn, which resulted in a huge blowout on camera.

Even now, after Giudice was dealt with a 15-month prison sentence, which would take her away from her four daughters, Manzo has yet to touch base.

“Dina didn’t even reach out to Teresa after her prison sentence was handed down. The first time the two women saw each other was at the reunion which taped on Sunday,” the source said. 

The Real Housewives of New Jersey season six airs Sunday nights at 8 p.m. on Bravo.