Taylor Swift gets a warning from Maya Benberry, who used to be with her new boyfriend’s ex-girlfriend.

Maya Benberry said that the musician isn’t “the man she knew him to be when they were dating” because he has been cheating on her.

“Taylor seems like such a fun girl with a beautiful spirit, so I wish her the best of luck, but I wouldn’t be a girls’ girl if I didn’t advise her to be smart!” According to Daily Mail, Benberry, who is 31, said.

“I’m sure by now she has mastered the ability to see who is really there for her — and who is just using her.”

The marketing and brand advice expert dated the Kansas City Chiefs player for a short time in 2016, after he won the dating reality show Catching Kelce on E!

She says that she hopes Swift “comes out the teacher in this situation and not the student.”

“Only time will tell,” he said. “but like the saying always goes: Once a cheater, always a cheater,” he added.

Benberry didn’t say much in the interview, but it seemed like she had already accused Kelce, who is 33, of cheating on her with his next girlfriend, Kayla Nicole.

“When you and your ex broke up five months ago but you find out via social media that he’s supposedly been in another relationship for 6…,” she wrote in a tweet that she has since deleted.