Tensions boil over when Ciara finally gets to speak on the love triangle drama and delivers a scathing message to Amanda.

"I couldn't fathom that I would be sitting here pissed that you're f--king my ex," Ciara says. "He wants to embarrass me. He wants to get his last little words in. And I hope it works, because he's with you to spite me."

The fiery declaration causes Amanda to walk off set, to which Ciara tells West, "You should go after your girl."

Lindsay Hubbard adds, "Get up and go after her West. Be a f--king man."

See how the explosive showdown pans out when the three-part Summer House season 10 reunion kicks off May 26 at 8 p.m. on Bravo.

And while many viewers—and cast mates for that matter—still have plenty of questions regarding the actual timeline of Amanda and West's relationship, they previously insisted they never meant to hide their newfound romantic feelings for each other.

"Given the complicated relationship dynamics involved and the scrutiny that comes with being on a reality show, we needed a little space to process things privately before speaking on it," the two wrote in a March 31 joint Instagram statement. "We’ve shown up for each other as friends over the years, through all the highs and lows, and what’s developed recently was the last thing either of us expected. Our connection grew out of a genuine, long-standing friendship, which made it especially important for us to approach this with care."

And while the couple "never wanted our actions to cause any hurt or be perceived as careless," Kyle was not too happy to learn his ex and BFF were hooking up without his knowledge.

"There's some wild betrayal here," the Loverboy founder told journalist Adam Glyn in an April 2 TikTok video. "He basically threw his friendship with me away in one clean swoop," he continued. "What happened to bro code?"

However, Kyle—who announced his divorce in January—expressed sympathy for Amanda amid the backlash from their relationship.

"I'm giving Amanda grace because I just know she, from a mental standpoint, is fragile," he noted. "Right now, I'm more concerned about Amanda's mental health than trying to get to the bottom of it because I'm worried about her. I don't think West is in a place to offer her what she needs."

While the Summer House cast continues to feel the fallout from Amanda and West's romance, keep reading for a closer preview of the stars' stunning reunion outfits.