Bella Thorne claims Charlie Puth publicly lied about their relationship because she refused to sleep with him.

The former Disney star made the claim in the comment section of an Instagram post about Little Mix singer Jade Thirlwall “never” wanting to collab with Puth again.

“Yeah I mean.. he lied to the entire world about me and started a hate train. All because I wouldn’t . . . Do the deed with him,” Thorne, 27, wrote.

Page Six has reached out to Puth’s reps for comment.

Thorne and Puth, 33, were briefly linked together in December 2016, shortly after the actress broke up with her ex Tyler Posey.

The duo were caught kissing in Miami and attended iHeartRadio’s Jingle Ball together where he serenaded her during his performance.

Things turned sour just a few weeks later when the “Attention” singer accused the “Shake It Up” actress of cheating, claiming she had not ended her relationship with Posey before pursuing things with him.

In a slew of since-deleted tweets, the record producer accused Thorne of putting him in a love triangle with the “Teen Wolf” actor.

“I can’t believe what I’m reading,” he wrote at the time. “No one should have their heart messed with like this, and I’m not going to be in the middle of it.”

Puth did not call out Thorne by name, but directly apologized to Posey, 33, making it clear who the tweets were about.

“I don’t know Tyler personally, but I know he shouldn’t be treated this way,” he wrote, adding, “She told me she was not with him anymore. This is all news to me.”

The model denied the claims, tweeting back just hours later, “Ty and I have been broken up for like over two weeks and charlie and I ARENT DATING we are friends. That article was written forever ago,” referencing a Paper magazine piece published earlier that week.

“Charlie and I were hanging out.. he saw an old interview and got butthurt but instead of texting me and asking about it he put it on Twitter,” she further explained.

Both Thorne and Puth moved on with other partners and have not brought up the messy situation until now.

Thorne is engaged to Mark Emms. She went Instagram-official with the the Emms Productions and Eastern Road Films CEO on Valentine’s Day in 2023.

“Find someone u want to share ur candy with 😍,” she captioned the loved-up carousel of PDA pictures.

The songwriter married Brooke Sansone in September 2024 after their decades-long friendship became romantic.

“There was always a spark and chemistry between us, but the timing never seemed to work out — until it did,” Sansone shared. “It’s like an invisible string was always there, showing us that timing is everything.”