Maya Benberry, one of Travis Kelce's ex-girlfriends, entered the gossip playing field on Tuesday by sounding the warning bells on his ex, saying "Once a cheater, always a cheater."

Benberry also offered advice to pop sensation Taylor Swift, after the singer was seen at Arrowhead Stadium.

Over the weekend, Travis Kelce and Taylor Swift set the rumor mill spinning after the singer checked in at Arrowhead Stadium to catch the Bears-Chiefs game on Sunday. Yet, it seems like not everyone is thrilled about this budding romance, especially Kelce's ex, Maya Benberry.

Maya Benberry: Once a cheater, always a cheater

Maya, who gained fame after winning the E! reality show "Catching Kelce" in 2016, dated the football star for a mere eight months.

During their brief fling, she accused Kelce of cheating on her with sports broadcaster Kayla Nicole and now, she's casting some side-eye on Kelce's high-profile relationship with Taylor Swift.

"Taylor seems like such a fun girl with a beautiful spirit, so I wish her the best of luck," Benberry told Daily Mail just days after Swift was spotted at Kelce'sSunday game with his mom. "But I wouldn't be a girls' girl if I didn't advise her to be smart," she coyly stated.

Benberry didn't hold back in giving Swift some dating advice based on her past experience with Kelce. She stressed, "Only time will tell, but like the saying always goes, once a cheater, always a cheater."

Kelce and Swift celebrated the Chiefs' win together

Despite the drama, a source close to Kelce refuted Maya's claims, calling her interview a "poor excuse of someone trying to get her 15 minutes of fame."

According to the insider, Kelce and Maya only dated for a brief month after their reality competition, and there was no cheating involved.

As for Kelce and Swift, their romance seems to be heating up.

The pair was seen leaving the stadium together in a convertible after the Chiefs won 10-41, Kelce touchdown included.

Rumor has it that the tight end rented out a local restaurant in Kansas City to celebrate the win with his friend and family. According to reports, Swift seemed to have a great time and was even seen dancing with Kelce.

So, is this budding celebrity romance destined for a touchdown?