Harry Styles is said to have given Kendall Jenner an ultimatum: him or the cameras.

The One Direction heartthrob has been spotted out with Kendall on several occasions and it's rumoured they are dating.

Apparently Harry has said he is not comfortable with being captured on film for the reality TV show Keeping Up with the Kardashians, which centres on the day-to-day life of Kendall and her family.

The 19-year-old singer has allegedly gone so far as to ban cameras from following the pair when they're out enjoying dates, reports the Confidenti@l page in the New York Daily News.

"Harry has told Kendall that he will not appear on Keeping Up with the Kardashians under any circumstances," a source revealed. "Harry does not want his love life played out across the world on TV."

Although he's not keen to appear on the show, Harry is reportedly a big fan of the reality TV series and watches it while on tour with One Direction.

Harry and 18-year-old Kendall have been spotted out on numerous dates recently, and seemed to cement their relationship status during a skiing holiday in California last week.

Harry has reportedly already gained Kendall's father, Bruce Jenner's, seal of approval after the pair bonded over golf.

And now reports suggest Kendall's mom Kris Jenner has also given the relationship the green light, although she's said to be eager for Harry to change his mind about appearing on the show.

"Kris has a double interest. Obviously she wants her daughter to have the best relationship with Harry but as the show's executive producer knows how much of a draw footage of the pair could be. Naturally, the producers want Harry on camera," the source continued.