Rebecca Loos reacts to David Beckham affair allegations in doc

Loos is striking back at Beckham.

Rebecca Loos has broken her silence after Netflix dropped a documentary about David Beckham and Victoria Beckham, which repeated the former personal assistant’s 2004 claims that she had an affair with the soccer star.

Commenting on a photo of Loos doing yoga on Instagram, several well-wishers posted that they supported the former Dutch model.

“Thank you,” wrote Loos, 46, while responding to an Instagram comment slamming the “disgusting” things other people were saying. “[I] am taking in the nasty comments with as much humor as I can.”

The Post reached out to Loos for comment.

The comment comes after the athlete and former Spice Girl debuted their tell-all documentary “Beckham,” which dropped Oct. 4.

“There was some horrible stories that were difficult to deal with,” David, 48, said in the show’s fourth episode. “It was the first time that me and Victoria had been put under that kind of pressure in our marriage.”

Victoria, 49, who married David in 1999, claimed that the couple’s move from London to Madrid also played a key factor in the relationship stress.

“It was the hardest period for us,” Victoria said. “Because it felt like the world was against us. And here’s the thing, we were against each other if I’m being completely honest.”

“You know, up until Madrid, sometimes it felt like us against everybody else. But we were together, we were connected, we had each other,” added the singer. “But when we were in Spain, it didn’t really feel like we had each other either. And that’s sad.”

According to Victoria, it was “the most unhappy” she had ever been.

Later in the episode, the former Manchester United star commented that he had no idea how he and his wife powered through the ordeal.

“I don’t know how we got through it in all honesty,” he told the cameras. “Victoria’s everything to me. To see her hurt was incredibly difficult. But, we’re fighters. And at that time, we needed to fight for each other, we needed to fight for our family. And what we had was worth fighting for.”

The couple overcame their struggles, and have now been married for 24 years. Their four children — Brooklyn, 24, Romeo, 21, Cruz, 18, and Harper, 12 — attended the red-carpet premiere for their Netflix documentary last week.

Loos, meanwhile, has two sons with her husband, Norwegian doctor Sven Christjar Skaiaa.

“Beckham” is currently streaming on Netflix.