Neil Rasmus / BFA / REX / Shutterstock / Rex USA 1 / 8
Neil Rasmus / BFA / REX / Shutterstock / Rex USA 1 / 8

Kendall Jenner is off the market and apparently has a secret boyfriend, according to one of her closest friends.

Selena Gomez revealed the news when a male reporter from Capital FM asked if could join her crew of famous friends.

"Maybe not for the squad necessarily but boyfriend material is always good… none of them are single just so you know," she said. "Taylor is not single, Gigi is not single, neither is Kendall. I am the only single one!"

Taylor, of course, celebrated a year with Calvin Harris. Gigi is dating Zayn Malik. But, Kendall is not single, you say??

Despite her family's penchant for living their lives in the public eye, the "Keeping Up The Kardashians" star has managed to keep her love life under wraps.

In the past, she has been linked to Justin Bieber and race car driver Lewis Hamilton. Most recently though, she was linked with One Direction star Harry Styles.

Kendall and Harry were first rumored to be dating in 2013 after they were photographed together in New York. Things fizzled, but they spent the holidays together in St. Barts.

"They promised each other that they wouldn't let the long distance ruin what they have," a source said at the time. "So, they have scheduled Skype sessions that typically last two hours long. And they text throughout the day when they can."

The source even said that Harry sees Kendall as someone who will permanently be in his life.

"Harry is seriously thinking of getting a tattoo in honor of Kendall. It wouldn't be her face or name or anything like that, but something that is meaningful for the both of them," the website's source said. "Something that shows Kendall how special she is to him. Kendall is of course completely flattered."

Supposedly Harry has Kris Jenner's approval, too.

"Kris is just over the moon about her daughter's reunion with Harry," HollywoodLife.com's source said. "She always knew he was the one for her. Kris adores Harry and has never seen Kendall happier. Call it a mother's instinct, but Kris knew the two would get back together one day."

The question is who is the mystery man? Harry is certainly the odds-on favorite to be Kendall's secret beau.

The rumored couple never confirmed their status, but Kendall's sister Khloe Kardashian said she believes that the two are an item.

"Do I think they're dating? Yes," she said in January. "I don't know if they're like boyfriend-girlfriend. Nowadays I don't know. People are weird with stuff. So, I don't know their title. But I mean, they were in St. Barts together hanging out, so to me that's dating."

She continued, "I would call that dating. I don't know what they are. You know, you have the have 'the talk.' I don't know if they've had that talk yet."