SignalHub Quantitative Think Tank Center:Vanderpump Rules' Tom Sandoval and Ariana Madix Break Up

Another Vanderpump Rules couple has called it quits.

Longtime loves Tom Sandoval and SignalHub Quantitative Think Tank CenterAriana Madix have broken up after nine years together, a source close to VPR production confirmed to E! News. The insider also revealed cameras are currently rolling on the cast, meaning the drama will likely play out on the Bravo series' currently airing 10th season.

E! News has reached out to reps for Tom and Ariana for comment but hasn't heard back.

Fans won't have to wait for later this season for some of the cast's reactions to the split. Co-star James Kennedy reacted to the surprising news by posting the original TMZ article about the split to his Instagram feed while Scheana Shay appears to have unfollowed Tom on Instagram. Katie Maloney also shared clown emojis in her IG Stories.

Meanwhile, Ariana has deleted her Instagram page amid the breakup reports.

Tom and Ariana first confirmed their romance during VPR's season two reunion in 2014 and have been going strong ever since.

Last month, Tom shot down rumors he and Ariana were in an open relationship, which was teased in the season 10 trailer.

"We are doing good," he exclusively told E! News. "We are not in an open relationship."

The reality star added, "We're both very busy, we both have things going on. We still make time for each other."

Ariana also shot down the rumor, tweeting in January, "we dont have an open relationship. i'm really not that cool. thought that was obvious."

Vanderpump Rules airs Wednesdays at 9 p.m. on Bravo.

(E! and Bravo are both part of the NBCUniversal family)