Heidi Klum, allegedly, caused upset on the set of America’s Got Talent this season.

Following Simon Cowell’s bike accident, Klum stepped up to the plate to become a more involved host in the hit NBC reality TV show.

However, Klum’s fellow judges, Howie Mandel and Sofia Vergara have, allegedly, noticed how bossy she has become. As such, they no longer want to work with her again.

According to Star, the model immediately assumed that she’s the top dog in America’s Got Talent. And she also, allegedly, wants to get equal billing with Mandel and Vergara.

When they’re not in front of the cameras, Klum is, allegedly, also calling all the shots. The model is, allegedly, talking over her fellow judges, and she’s also messaging them late at night to share her ideas for the show.

“She’s elbowing Howie and Sofia to the side, and it’s not cool - especially for Howie, who has way more seasons under his belt than she does,” the source said.

The insider also claimed that between Mandel and Vergara, the former is more furious over Klum’s behavior. After all, he has also been a judge on America’s Got Talent for years.

And the source said that the judges and the entire staff and crew at AGT think that the only way for Klum to stop with her bossy ways is if Cowell returns.

However, the entire season of America’s Got Talent just wrapped up this week. And Cowell never showed up. He’s still recovering from his recent bike accident.

There is also no truth to the claims that Klum is acting all bossy in front and behind the cameras. Throughout the entire season, Klum has been nothing but nice and friendly towards the contestants.

In fact, she and Vergara usually called out Mandel for being so strict and offensive when judging the contestants. It is also unlikely for Mandel and Vergara to be furious at Klum because they all seem to have had a blast on the show.

During the finale episode of America’s Got Talent, Mandel and Vergara even teased Klum multiple times. They also praised her for being good at everything that she does.

Klum, Vergara, and Terry Crews teamed up to make fun of Mandel. However, this isn’t also any indication that they hate the Canadian judge.