Instagram model Orla Sloan — who calls herself “Devil Baby” — has admitted stalking England soccer star Mason Mount after a one-night stand, flooding him with calls from 21 different numbers while threatening to “destroy” him.

Sloan, 21, pleaded guilty Wednesday to stalking Mount, 24, as well as Scottish national player Billy Gilmour, 21, whom she lied about getting her pregnant even though they never had sex, London Magistrates’ Court was told

She also admitted harassing Mount’s Chelsea teammate Ben Chilwell, 26, who introduced them at a November 2020 party at his home, the Evening Standard said.

After the party, “Mr. Mount and Ms. Sloan slept together once,” prosecutor Jason Seetal told the court.

“There was communication between them for around six months, [before] Mr. Mount decided that the relationship wasn’t going to progress anymore. He decided to end contact with Ms. Sloan,” he said.

Upon informing Miss Sloan of this he has been subjected to a bombardment of messages,” the prosecutor said, according to Agence France-Presse.

“He began asking her to stop messaging him before blocking the number” — only to “receive messages from new numbers,” Seetal said

Sloan used at least 21 different phone numbers, even goading Mount by sending a receipt for one of them, the court was told.

“I’m not buying food anymore so I can get more numbers — I will be faster than you,” she wrote.

While some messages were apologetic, others warned about Sloan’s alter-ego, “Devil Baby.”

“You and Ben [Chilwell] will be destroyed,” she wrote in one. “Beware of devil baby Mason, I can morph in a second.”

Sloan admitted stalking Mount between June and October 2022, and harassing Chilwell during the final week of the creepy campaign, making online collages while spreading phony stories about his sex life.

In the final weeks of the unholy harassment, she also turned on Gilmour, claiming online he got her pregnant, forcing her to abort it.

Those claims were “completely fictitious” and Gilmour “has never been in an intimate relationship with Ms. Sloan,” the prosecutor stated