Willow And Jaden Smith
Jaden Smith and sister Willow Tumblr

Jaden Smith, the son of Will Smith and Jada Pinkett Smith, has finally opened up about his relationship with Kim Kardashian’s youngest half-sister, Kylie Jenner.

The pair have been spotted out together in recent months, causing speculation that the young teenagers are dating. Just last month, Jenner, the daughter of Bruce and Kris Jenner, watched Smith perform in London as the opening act for a Justin Beiber concert.

“I was in L.A., we were all hanging out. Then I went to New York, and she came too, then she came here and surprised me, so that's pretty baller," the 15-year-old said in the May issue of Wonderland magazine. “She's one of my best friends. It's pretty awesome.”

It appears that the Smiths and Kardashians have a great friendship overall, as Will Smith also met up with Kanye West and his girlfriend, Kim Kardashian, in Brazil earlier this year.

The “Karate Kid” star is not the only one in his family opening up about relationships.

Jada Pinkett Smith recently talked about her marriage to Will Smith and addressed the long-standing rumor that they have an open marriage.

“No, I think people get that idea, because Will and I are very relaxed with one another,” the 41-year-old actress said in an interview with HuffPost Live.

(View video here.)

They met in 1990 on the set of Smith's hit TV comedy, “The Fresh Prince of Bel-Air,” when she auditioned for the role of his girlfriend. They became friends and began dating in 1995. Two years later, they were married near her hometown of Baltimore, Md.

Pinkett Smith said she has always told her husband, “You can do whatever you want as long as you can look at yourself in the mirror and be OK.”

Although they have a lifelong commitment to each another, “Will is his own man," she said. "I’m here as his partner, but he is his own man. He has to decide who he wants to be, and that’s not for me to do for him or vice versa.”

The couple have long faced speculation about their marital arrangement, and some fans have wondered if they're swingers.

Aside from Jaden, they have a daughter together, Willow, and Smith has a son from a previous relationship.

In the HuffPost Live interview, Pinkett Smith talked about the challenges of a long-term relationship. “I don’t think it’s easy to be married to anyone," she said. "I think that you have to go into a relationship knowing -- especially when you’re dedicating to someone for the rest of your life -- this is a life partnership.”

She added, “One thing is for sure: I love him deeply.”