Scott Disick is rumored to have cut off all communication with Kourtney Kardashian, the mother of his three young children.

The 32-year Disick remained in France over the July 4 holiday weekend and was spotted openly cavorting with rumored ex-girlfriend Chloe Bartoli.

At the Independence Day event she attended, Hollywood Life reports, Kardashian "put on a brave face" as she made her way around the event with 2-year-old daughter Penelope.

"She was sad, upset and reserved all day," said a source. "She knew all eyes were on her throughout the afternoon. Scott hasn't been communicating with Kourtney and is completely unreachable. She can't believe Scott left her on the Fourth of July. He isn't making excuses like he normally does."

Reports are Disick and Bartoli put on a show of PDA on July 2 and were also seen together the very next day.

After months of rumors about his infidelity, Hollywood Life adds this time it appears Kardashian is taking Disick's actions to be more serious and may be starting to feel "he has been lying the whole time."

A source added the two haven't spoken in days now.

"This is an absolute nightmare, and she's a wreck over this," a source added. "She hasn't spoken to him in days. This is not how she wanted to spend her Fourth of July. She's trying to stay strong for the kids, but she is absolutely, completely devastated."

Meanwhile, a source assures Hollywood Life Disick and Bartoli's time together in France is not being filmed for any future "Keeping Up With The Kardashians" episodes.

In recent pictures made public, Disick can be seen touching her hair and putting his arm around her.