Stephanie Pratt Claims Heidi Montag Was the One Who Started the Lauren Conrad Sex Tape Rumors

Stephanie Pratt is reviving an infamous moment on 'The Hills.'

Stephanie Pratt is reviving an infamous moment on The Hills.

The 33-year-old reality star didn't hold back in a lengthy Instagram post on Tuesday, when she slammed the cast of the show's reboot, The Hills: New Beginnings. Stephanie's drama with other cast members has been a major story line this season, including her shaky relationship with her brother, Spencer, and her sister-in-law, Heidi. In her post, Stephanie called Heidi "evil" and claimed she was the one who started sex tape rumors involving Heidi's former best friend, Lauren "LC" Conrad.

Heidi and LC's fight on The Hills about the sex tape rumors is one of the most memorable scenes from the show; the two had a confrontation at Les Deux nightclub that ended with LC screaming at Heidi, "You know what you did!"

Stephanie referenced the moment and claimed Heidi was in fact guilty of spreading sex tape rumors about LC.

"Heidi- I have no words for how evil you truly are- you had no choice to admit all of the lies you’ve been spewing about me was for a magazine cover ? and for real WE ALL KNOW WHAT YOU DID 10 years ago," she wrote. "You awful human being- and to your BEST FRIEND? You are truly a hideous person. No wonder you don’t have 1 friend (your nanny doesn’t count- you pay her)."

ET spoke to Heidi at The Hills: New Beginnings premiere last month in Los Angeles where they recreated Les Deux for the event, and she denied spreading the rumors.

"We are at the scene of that! And I know I never did anything, but that's fine!" she said.

As for Stephanie, both she and Spencer insisted that they had no issues with her.

"We have nothing but love," she said.

ET also spoke to a few of The Hills cast members in 2016 in honor of the show's 10th anniversary, and LC's ex-boyfriend, Jason Wahler, said there was never a sex tape.

"The reality of it is, is that there isn't a sex tape," Whaler said. "I don't know how many more times or interviews that we've talked about it in the past to clarify it. There's no tape."

"Whoever started it, started it," he continued about the rumors. "It's just annoying and it's childish, but, no, there's no tape."

Meanwhile, Spencer and Heidi continued to defend themselves.

"I feel like no matter how many times I try to explain this situation, it's always like, 'Spencer made it up.' But I didn't make up anything," Spencer said. "I'll just leave it at that. Nothing was ever made up. If it was, some lawyers would have sued [me] for defamation of character. Nothing was ever made up."

"I think that's Lauren and her past and [we] really had nothing to do with that," Heidi also said. "I never want to be asked about Lauren's sex tape ever again, honestly. I had nothing to do with any of that. [I was just] trying to be a good person and that's it. Forever."

Earlier this month, Spencer also got candid about his relationship with The Hills: New Begninnings cast, declaring himself "the new LC" and boldly professing that he "hates" everyone during his appearance on the LadyGang podcast. He did, however, give credit to Stephanie for creating a lot of drama on the reboot.

"The sister, I appreciate her energy, like, she has clout chaser DNA," he joked. "It's in the blood."

Meanwhile, when ET spoke to cast member Frankie Delgado and his wife, Jennifer Acosta, at The Hills: New Beginnings premiere, he noted that there were no hard feelings when it comes to LC.

"Lauren's a really close friend of Jennifer's. She's a sweetheart," Frankie said. "I think she wants what's best for us. I think she's that kind of person. She wishes me the best. I don't think she has anything against the show. I think... she's moved on to bigger and better things."

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