The One Direction boys are reportedly angry with Kendall Jenner for taking Harry Styles away from them.
The British boyband are apparently unhappy with the way Harry rushes off to see the American reality TV star.
It"s been claimed that Harry ditched his bandmates on a recent trip to France to fly to London as Kendall was in the British capital for a visit.
"She flew over and surprised him and Harry visited her at a hotel. They"re accusing her of using Harry to land London-based modelling gigs," a source told heatworld.com.
"Kendall has already told Harry that she wants to move part-time to London to make a go in the fashion world, modelling and designing."
The band are also said to fear a similar situation as happened when 19-year-old Harry dated Taylor Swift, reports the site.
The high-profile relationship caused a media furore, with attention being diverted away from the music One Direction were producing.
But undeterred Kendall, 18, is alleged to have asked Harry to appear on Keeping Up with the Kardashians, the TV programme that follows her and her family.
"Kendall"s already asked him to appear on her family"s reality show, which his family, friends and bandmates are urging him against," the source added.
Harry doesn"t seem to be too fazed by his friends’ reservations though, and is busy getting ready to enjoy the festive period.
He took to his Twitter account yesterday to wish his fans a happy holidays.
"I hope everyone has a lovely Christmas. Thank you for everything. I"m going to sleep for a while. Wake me up for dinner please. H .xx," he tweeted to his 18.3million followers.