Pregnant Kate Middleton revealed that she is obsessed with Kim Kardashian and her family's hit-reality show, Keeping Up with the Kardashians.

The 31-year-old Duchess of Cambridge started watching the show after she learned that Kim, who is big fan of the royal mom-to-be, is also expecting her first child this summer. 

"Ever since Kim started mentioning Kate a lot in public, she has started watching 'Keeping Up With the Kardashians' religiously." a source said The Daily Staradding that the royal thinks the family is funny. "People forget Kate is just a normal girl who married into royalty and enjoys the same trashy TV shows most people do."

Middleton has been trying to get her husband Prince William to watch the show but he has been mocking her new obsession. The insider noted that "Will doesn't watch the show with her and makes fun of her for liking it so much."

The publication also reported that Kardashian is also a big fan of the Middleton, and tried to get the royal lady to wear some dresses from her Kardashian Kollection clothing line. 

"While she was in London last week, Kim had several free dresses from her Kardashian Kollection sent to Princess Kate," a source said.

Kardashian had intentions for Middleton to wear one of her designs in public, which would increase her fashion credentials since many royal fans admire the duchess' style. 

"The Kardashians want to be as big in the UK as they are in America, and think associating themselves with the royals, especially Kate, will help them achieve that," according to the insider.

Kardashian professed her admiration for Middleton last week by saying, "We all love her, and would love to hang out with her. She's amazing."