Christina and Tarek El Moussa, who have not let their split affect their HGTV show “Flip Or Flop,” have gotten involved in a feud with Jessie and Tina Rodriguez, who host “Vintage Flip” show on the channel, according to a report Wednesday.

The problem between the El Moussas and the Rodriguezes began when the latter made an appearance on Christina and Tarek’s show, In Touch Weekly magazine reported, citing sources.

“They used to be Tarek and Christina’s closest friends,” a production source told In Touch. “But then Jessie and Tina appeared on Flip or Flop, were noticed, and were given their own show [by HGTV in 2016]. Tarek and Christina got so incredibly jealous that they stopped talking to them!”

The report also noted that Christina and Tarek are not willing to have an eighth season for “Flip Or Flop.”

“They won’t go beyond what they’ve already shot. There will be only the spin-off shows with the new couples in different cities,” another source told the magazine. “Christina El Moussa and Tarek El Moussa won’t be filming more episodes. Season 7 is their last.”

Christina and Tarek broke up last May and announced their split in December. The following month, Tarek filed for divorce. The end of their relationship led people to speculate that “Flip Or Flop” would end too.

However, Entertainment Tonight reported March 29 that the El Moussas are in negotiations about taking their show forward and the two are shooting for “Flip Or Flip” show’s seventh season.

"They [Tarek and Christina] are in contract negotiations," a source close to the production told ET at the time. "The show is not ending."

On a separate note, Christina recently became candid about her divorce in an interview with ET.

"Honestly, I'm doing really good. I'm in a really good place. The kids are really happy, they're healthy, Tarek and I are in a good spot. We have a lot of things that we're working on, cool things coming in the future, so we're just looking forward," Christina told ET. "Tarek and I have worked together about 10 years, and we're going to continue to work together. We're getting along really, really well right now."