Tamra Judge shared a number of Christmas photos on social media last week, but noticeably absent from the photos was her oldest child, Sidney Barney.

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Several months after Sidney elected to move out of Judge's home and in with her father, Simon, full-time, the teen ditched the Real Housewives of Orange County star on Christmas, and Judge is refusing to say why.

"I don't really want to comment," she told Radar Online on Tuesday. "She and I made a deal: No more discussing it, and trying to move forward."

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Although Judge wouldn't say a thing about her current relationship with Sidney, a source confirmed the two did speak during the holidays.

"She did communicate with Sidney Christmas morning and she thanked her mom for the presents she sent over. Spencer also thanked his dad via text for the presents he sent over," an insider close to the situation revealed.

"She hopes and prays next year that things are back to normal," the source added.

Amid the 10th season of The Real Housewives of Orange County, Judge and her daughter engaged in a social media feud with one another, during which Sidney labeled Judge as "abusive" in a since-deleted post on Facebook. Then, after Judge suggested it wasn't Sidney who wrote the post, Sidney took to Twitter, where she confirmed it was.

Judge is expected to return to Bravo for The Real Housewives of Orange County season 11 sometime next year.