In Sunday's episode of Keeping Up With The Kardashians, drama ensues for a pregnant Kim Kardashian when her family decides to pull a prank on her.

In the teaser (below), Kris Jenner and Khloe Kardashian decide to cover Kim's home with toilet paper. When Kim discovers the interior and exterior of her home have been covered in tissue, she becomes upset and threatens to call the police.

"I am so pissed! If I wanted to call the cops, I could!" Kim yells.

Also in the upcoming episode, Brandon Jenner's wife, Leah Jenner, has trouble finishing their new music release and Kris Jenner grieves over her bladder problems. (Watch the preview below.)

Off camera, Jenner is gearing up to work with her daughter Kim to some capacity when her new talk show debuts later this month.

Although Jenner has already denied the rumor that she would discuss and debut her newest grandchild, North West, on her talk show, sources claim Jenner is working on getting the exclusive rights to debut her granddaughter's magazine cover.

"The magazine wants Kim, Kanye and the baby to appear on the cover together and would give the couple photo approval. Kris has publicly said she won't talk about North on her talk show, but that is very different from what she is saying privately, " an insider told Radar Online.

"She is pressuring Kim to let her reveal the planned magazine [People] pics during the premiere week of her talk show. Kris doesn't want the spread to run before her show premieres," the source added.

"People Magazine is offering $2 million for the first photos of North West," revealed the Kardashian insider.

The sixth episode of Keeping Up With The Kardashians Season 8 will air on Sunday, July 7 at 8 p.m. EST/7 Central.

Watch the preview trailer for Season 8's Episode 6 at E! Online below.

Tags: Keeping Up With The Kardashians 8