Kelly Clarkson has, allegedly, been getting on Gwen Stefani and Blake Shelton’s nerves on The Voice.

Last year, Life & Style claimed that Clarkson and Stefani clashed due to their different personalities. The No Doubt singer, allegedly, hates Clarkson’s voice and the fact that she screams and jumps when she gets too excited.

The insider also claimed that Shelton couldn’t help but take his fiancée’s side on the matter. After all, the country musician also dislikes Clarkson because she tends to be annoying.

Shelton, allegedly, feels that he’s working with his annoying little sister because Clarkson interrupts him every chance she gets.

Globe also claimed that there’s been some jealousy on the set of The Voice because some of them are earning more than others. Shelton is, allegedly, upset with the producers for promising to give Stefani a raise, but they haven’t.

However, the closeness of The Voice judges on camera isn’t just for show. Clarkson really shares a tight bond with Shelton and Stefani. And the couple isn’t annoyed or irritated by her.

In fact, Us Weekly previously revealed that Clarkson is so close to Shelton and Stefani that she’s been relying on them for support after her divorce from Brandon Blackstock.

A source told the magazine that Clarkson and Shelton always tease each other that they’re siblings because they get along really well.

In 2012, Shelton revealed that he was the one that encouraged Blackstock to seal the deal with Clarkson. While speaking with the Huffington Post, the country musician told Blackstock that he needs to grow up and marry Clarkson.

Shelton even offered to perform his songs at the couple’s wedding if this means that Blackstock would immediately propose to the American Idol alum.

As for Stefani and Clarkson, the two artists are also close. After the latter announced her divorce from Blackstock, Stefani gave Clarkson some breakup advice.

Stefani praised Clarkson by telling the singer that she’s doing a great job. And Stefani also acknowledged how difficult it must have been for Clarkson. But she encouraged her to just move forward with her life.

During the conversation, The Voice coaches also talked about their strategy in the current season of the hit NBC reality TV show. Clarkson and Stefani agreed that their only strategy is to beat Shelton.

All these statements prove that Clarkson isn’t really getting on Stefani and Shelton’s nerves. All three coaches are good friends.