Kourtney Kardashian is said to be "furious" that her family are "overshadowing" her wedding to fiancé Travis Barker.
The reality TV star, 42, became engaged to the Blink-182 musician, 46, in October last year, after the couple went official with their relationship earlier that same year.
The Keeping Up with the Kardashians alum - who shares three children with her ex Scott Disick, 38, - is said to be preparing to walk down the aisle in the coming months.
There's however reportedly concern that her upcoming wedding to Travis has been "overshadowed" by various things that are going on in the lives of her co-star siblings.
According to the Sun, a source has said recently: "Kourt is furious that this latest family drama is overshadowing the wedding planning." They said that she "felt that for once it should be all about her."
Some of her siblings have attracted pattention in recent months, including Kim Kardashian, 41, who is rumoured to be in a relationship with comedian Pete Davidson, 28.
Their romance is said to have left Kim's estranged husband Kanye West, 44, unimpressed. There's even a reference to Pete in his newly-released track Eazy.
Khloé Kardashian, 37, has instead been at the centre of drama over her on-off beau Tristan Thompson, 30 having fathered a child with another woman last year.
And youngest sibling Kylie Jenner, 24, is currently expecting her second child with partner Travis Scott, 30 - with her pregnancy causing excitement amongst fans.
Discussing Kourtney's nuptials, the source commented: "Typically, everyone else's drama is overshadowing it."
They said that the planning of the wedding was supposed to feature in the Kardashian-Jenner family's upcoming Hulu series, though it's now said to be "back to the Kim storyline."
The outlet said that Kourtney's plans have been "pushed aside" with the focus now on Kim's new romance and Khloé's heartache.
Do you enjoy reading about celebrities? Sign up for all the best celeb news from the Mirror here .
They said it's become a "nightmare" for the bride, who wanted something to be about her - particularly as she's "waited this long to get married."
The source said her relatives seem "preoccupied" though, adding: "The focus is back on Kim and her Kanye drama, and Khloé's relationship worries and Kylie's baby."
The Mirror approached reps of Kourtney for comment.
Do you have a story to sell? Get in touch with us at webcelebs@trinitymirror.com or call us direct 0207 29 33033.