Kendall Jenner insists she's too busy for a boyfriend.

The 18-year-old model, who was reportedly spotted holding hands and leaving a party with Justin Bieber in Ibiza last week and enjoying a date with 5 Seconds of Summer star Ashton Irwin in New York City on Monday night (04.08.14), claims she doesn't have time for romance at the moment because of her jet-setting career.

The 'Keeping Up with the Kardashians' star, who previously dated Harry Styles, told the September issue of Teen Vogue magazine: ''I don't have a romantic life at the moment, so travelling doesn't bother me at all.''

But the brunette beauty admits she often gets homesick when she is away from her family.

She said: ''When I was young, I was the kid who would call my dad from a slumber party to beg him to come pick me up.''

Kendall also claims that being a reality TV star made it harder for her to book modelling jobs until recently.

She said: ''People didn't want to take a chance on me, I think because I was sort of known. They were a little bit on the fence about it. Some people might think that what I've done before made it easier for me to get jobs, but it was actually a disadvantage. I had to work even harder.''