Brooks Nader Dumps Gleb Savchenko, Claims He Cheated on Her (Exclusive Source)

• Brooks Nader met Gleb Savchenko in 2024 when they were partnered together on season 33 of Dancing with the Stars
• The two had instant chemistry and began dating, but Nader confirmed they had split in October 2024
• After giving their love another chance, PEOPLE can confirm that the two have called it quits again, with Nader claiming that Savchenko cheated on her

Brooks Nader and Gleb Savchenko have split for a second time.

The couple, who met when they were partnered on season 33 of Dancing with the Stars in September, have gone their separate ways, PEOPLE can confirm.

According to a source, Nader, 28, suspects that the pro dancer, 41, had cheated on her and called things off over the weekend.

A rep Savchenko had no comment when reached by PEOPLE.

Following their split, Nader and Savchenko each posted on TikTok, seemingly referring to their breakup and respective states of mind.

Nader's post featured her parents visiting her after she said she "probably needed a hug." As her parents arrived with a hug and flowers in hand, Nader wrote over the clip: "Just needed mom & dad"

Meanwhile, Savchenko's video showed him mouthing the words to an audio clip that said, "To everyone who watches my life and gossips about it, don't give up. Season 2 is about to come out." He then winked at the camera and put on a cowboy hat.

The pair sparked relationship rumors during their time on the competition show in 2024. They were spotted kissing backstage and posting flirty videos on TikTok, and they also got tattoos together.

They never confirmed (or denied) that they were dating, although they often teased their attraction to one another.

"When we get to dance with each other for five hours a day, and we're so close and personal and she looks like that, we just kind of develop that kind of chemistry," Savchenko told PEOPLE after cameras captured him and Nader sharing a steamy kiss during DWTS rehearsals. "It's natural, and it's awesome. We're hanging out and it's just having a good time, living life."

The Sports Illustrated Swimsuit cover model backed him up at the time, saying, "It's amazing.”

A week after their DWTS elimination in October, the two split when Savchenko sent Nader a cryptic breakup text.

"He was going through something and then he said, ‘Picked up my stuff. I’m going to Joshua Tree tomorrow for a few nights. We should have a conversation but I think I'm done,’” she said during a TikTok livestream in November. “‘I care about you. I think you're an amazing person. You always have a special place in my heart. I love you.' That was on October 23.”

They quickly rekindled and have been together ever since. Savchenko even spent some of the holidays with Nader and her family.

In February, she gushed over their connection during an interview with PEOPLE.

“He's so amazing and so special,” she said. “I did not intend — whenever I went on Dancing With the Stars at first — I didn't intend to be in February right now still seeing him, but here we are.”

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Noting that they were “taking it day by day,” she continued: “I mean, life is so funny how it happens. And it was a little bit of a kismet, serendipity situation that we met when we did and just both being freshly divorced and the whole thing, it was insane. He's just such an amazing person, so I'm lucky to know him. He's more lucky. I'm just kidding, [but] he knows for sure.”

Both Nader and Savchenko were going through relationship changes when they met. In December 2023, Nader and her husband of four years Billy Haire separated, and in April 2024, Savchenko split from his model girlfriend Elena Belle in April after nearly three years.