Kate Gosselin jealous that kids have taken to Jon's girlfriend?

Kate Gosselin is not a happy lady!

The reality star is said to be furious that her kids adore their dad’s new girlfriend Ellen Ross.

“Kate’s kids are starting to ask about Ellen and talk about her to Kate,” a source told HollyBaby.

“They think Ellen is so funny, and they ask Kate if their dad is going to marry Ellen.

“Kate can’t stand that the kids like Ellen.

“Kate wants the kids to not think of Ellen as a stepmother, it drives Kate crazy. Kate doesn’t like the kids getting close to her and she refuses to accept Ellen.”

Recent reports claimed the former reality star’s DVR is filled with episodes of Kim Kardashian’s reality shows but she won’t let her kids watch it with her!

“Kate watches reality TV all the time, especially the Kardashians,” a source said.

“But she doesn’t want anyone to know about and she won’t let her oldest daughters Cara and Mady watch it when they beg to with her. Kate just shuts the door and goes in her room and watches countless episodes.”