Beyoncé Kim Kardashian feud
Beyoncé is unhappy that Kim Kardashian got pregnant with her second child before herGetty

Beyonce is reportedly unhappy that American reality television star Kim Kardashian got pregnant with her second child before her.

During the mid-season finale of Keeping Up With The Kardashians, the 34-year-old Kardashian revealed that she and rapper husband Kanye West were expecting their second baby together.

According to a report in Hollywood Life, the 33-year-old Halo singer is facing difficulty conceiving the second time around.

"Unfortunately Bey and Jay have struggled to get pregnant this time around. They are seeing their doctor and doing everything they can to have a baby. Beyonce is actually jealous that Kim got pregnant and she hasn't," a source said.

"She's happy for Kim but also a little envious," the insider added. "In the end Beyonce thinks it will happen and she will soon have another little baby to love."

Although Jay Z and West are close friends, their wives do not appear to share the same chemistry.

Last year in May, Kardashian and Beyonce were both at the 2014 Met Gala held at the Metropolitan Museum of Art in New York City, but chose to keep away from each other at the event.

Adding on, Beyonce and Jay Z were noticeably absent from Kardashian and West's wedding in Florence, Italy on 24 May.

However, this comes after In Touch magazine claimed that Beyonce and Jay Z are preparing to welcome a sibling for their daughter Blue Ivy, with the help of a surrogate.