Brittany Cartwright blasts ‘disgusting’ ex Jax Taylor for allegedly lying about donating to cancer research

Brittany Cartwright called out her estranged husband, Jax Taylor, after he asked fans for money and allegedly lied about his plans to donate the funds to cancer research.

The “Valley” star — who separated from Taylor in February after nearly five years of marriage — reposted a video of her ex via her Instagram Story Friday, in which he said, “I’m now on Cameo, so hit me up.

“I’d love to help you guys out. Also, you’re helping me out because I’ll be donating my money to cancer research. Actually, esophageal cancer, because obviously that is near and dear to my heart, so hit me up. I’d love to shoot you a message.”

Cartwright, 35, wrote over Taylor’s clip, “Just realized Jax has this on his cameo and it’s disgusting because he hasn’t donated a dime. FYI @cameo.” She then promptly deleted her post within minutes.

Brittany Cartwright blasted Jax Taylor for claiming he is donating to cancer research. brittany/Instagram “It’s disgusting because he hasn’t donated a dime,” she alleged in an Instagram Story post, seen here. brittany/Instagram

Page Six has reached out to Taylor’s rep for comment but did not immediately hear back.

Although it has not been confirmed whether the “Vanderpump Rules” alum does or does not plan to follow through on his plans to donate, Taylor does have a strong personal connection to cancer.

His father, Ronald Cauchi, died in December 2017 after losing his battle with esophageal cancer.

“My heart is broken,” the Bravolebrity, 45, posted via Twitter, now known as X, at the time.

“I lost my best friend and the best man I have ever met last night, I love you so much dad I can’t even breathe anymore, only person not letting me fall right now is my amazing girlfriend [Cartwright].”

However, after Bravo fan accounts shared Cartwright’s post, many social media followers sided with the Kentucky native given Taylor’s history of lying over the years.

Taylor, seen here in a video he shared via Cameo, asked fans to purchase messages from him because he’d be “donating [his] money to cancer research.” Cameo Taylor’s father, Ronald Cauchi, died from esophageal cancer. mrjaxtaylor/Instagram

“I’ve been waiting for her to start calling him out on stuff just like he’s done to everyone else for years,” one person commented.

On Season 6 of “Vanderpump Rules,” Taylor wasn’t honest at first about cheating on Cartwright with former co-star Faith Stowers but then copped to the affair.

Another fan also pointed out Friday how the Bravo star recently told a fib about Cartwright when starring on the reality show “House of Villains” last year, which likely made her become fed up with his lies.

“I honestly think her breaking point was when he lied about her being hospitalized while he was on House of Villains,” the person said.

“She didn’t say much but said he lied about it and she had to tell her family and friends that he lied. I thought she’d light him up more about it but I think she’s honestly embarrassed and the covers have been pulled and she’s over it.”

Taylor, who has appeared on several reality TV shows, has been caught in several lies over the years. mrjaxtaylor/Instagram He once cheated on Cartwright with one of her co-stars — and lied about it. mrjaxtaylor/Instagram

In January, Cartwright blasted Taylor for telling his castmates on the E! series that she had a stroke.

The mother of one — who shares 3-year-old son Cruz with her ex — said on their podcast, “When Reality Hits” that she was upset he made comments about her health “without being sure.”

However, she added at the time, “I don’t want to say that he was lying by any means. He was just worried about me.”

Taylor and Cartwright were married for nearly five years before they split in February. Todd Williamson/Bravo The exes share a 3-year-old son named Cruz. brittany/Instagram Taylor recently entered a mental health facility to “get better” for his son. Getty Images

Taylor has admitted to playing a big role in the demise of his marriage and is currently working on himself.

He entered a mental health facility last month, with his rep confirming he’d been dealing with “struggles.”

Shortly after, Taylor posted a photo on Instagram of him holding his son, and captioned it, “Trying to get better for you buddy, daddy loves you so much.”