David Beckham’s alleged mistress, Rebecca Loos, ripped into Victoria Beckham for her “inappropriate” dancing at her son Brooklyn’s wedding to Nicola Peltz.

The soccer player’s former personal assistant addresses the ongoing Beckham family feud in the upcoming Channel 4 documentary, “The Beckham Feud: Truth and Lies,” set to premiere on Sunday.

Specifically talking about the claims that Marc Anthony had urged Brooklyn to dance with his mom, she says in the clip obtained by Daily Mail, “Whether it came from her or whether it was Marc Anthony is beside the point because it shows a lack of awareness for other people’s feelings.”

David Beckham’s alleged mistress, Rebecca Loos, tore into Victoria Beckham over her alleged “inappropriate” dance with her son Brooklyn at his 2022 wedding to Nicola Peltz. Ken McKay/ITV/Shutterstock

“I think any other mother would’ve read the room and understood this is awkward,” Loos says of Victoria in a clip from “The Beckham Feud: Truth and Lies” documentary. victoriabeckham/Instagram

“I think any other mother would’ve read the room and understood this is awkward and probably said, ‘Thank you for the compliment, but the most beautiful woman in the room is Nicola, Nicola, please take this dance.’

“Or at least if the mother had had a few too many glasses of wine and was unable to read the room, maybe the husband or the father would then have maybe stepped in and maybe grabbed Nicola, twirled her around and then swap partners to let her have the dance.”

Relating to the time she revealed her alleged affair with David (which the former soccer star has previously denied), she calls Brooklyn’s admission a form of “validation” for her allegations.

Loos’ remarks come shortly after Brooklyn Beckham hit his parents with several scathing allegations, accusing them of “constantly disrespecting” his wife. Cloud23/ Instagram

In one incident, he claimed Victoria “inappropriately” danced with him at his and Peltz’s wedding, leaving him “humiliated” and “uncomfortable.” REUTERS

“Suddenly you’re part of a big PR war. In a very small way, this is of course validation for what I said and came forward and said 22 years ago,” she says.

“Brooklyn is basically confirming inauthentic relationships, value of promotion, endorsements above all else, and that it’s all focused on brand Beckham, and that’s all that matters.”

A rep for David and Victoria Beckham did not immediately respond to Page Six’s request for comment.

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He also accused his parents of trying to ruin his relationship with Peltz.

He also alleged that Victoria canceled making Peltz’s dress at the last minute. Jam Press

On Jan. 19, Brooklyn was forced to confirm rumors of an estrangement from his family with a scathing statement on social media, stating that he had no desire to “reconcile” with them.

Aside from accusing his parents of being “controlling,” the photographer-turned-chef claimed that Marc Anthony asked him to take the stage for what he believed would be his first dance with his bride at their 2022 Palm Beach wedding.

However, the Puerto Rican singer then allegedly called for the “most beautiful woman in the room” to join Brooklyn, before specifying that he was calling Victoria, 51.

Brooklyn then accused his mom of dancing “inappropriately” on him, leaving him “humiliated” and “uncomfortable.”

Loos claimed Brooklyn’s statement was “validation” for her 2004 claims that she had engaged in an affair with David — which the former soccer star has denied. rebeccaloosofficial/Instagram

She also previously supported Brooklyn and Peltz after he released his statement saying she was “happy” to see him “standing up for himself.” Cloud23/ Instagram

Additionally, as part of his list of offenses, Brooklyn claimed Victoria — who reportedly couldn’t “stand” Peltz for some time — also canceled making his wife’s wedding dress at the last minute, further proving his argument that Peltz had been “consistently disrespected” by the Beckhams “no matter how hard we’ve tried to come together as one.”

He also accused his family of “trying endlessly to ruin” his relationship with Peltz, 31.

After Brooklyn first released his statement, Loos quickly took sides in the feud, throwing her support behind him and his wife.

“So happy he is standing up for himself and speaking publicly finally!!!! I have felt so bad for his poor wife, knowing too well what they can be like!” Loos said in one of her Instagram posts, referencing Brooklyn’s spouse.

In another comment, she wrote, “The truth always comes out.”