Kylie Jenner was spotted last Saturday hanging out with her guy friends in Calabasas, California. She was accompanied by Disney brothers Mateo and Moises Arias, and of course, Will Smith's son Jaden.

Living the life of teens, the four just strolled around in their neighborhood. But days before they hung out together, Jaden tweeted, "Okay I Love This Girl." Jaden's "love" was reciprocated by Kylie after she replied, "Okay I love this boy."  

Despite this back-and-forth love-filled tweets and sightings of the two on dates, the Kardashian stepsister has insisted that she and Jaden are just best friends.

But in her recent Instagram post, Kylie captioned a pic, "my monogamy it bothers you". Could she be referring to Jaden in this cryptic message? If so, then she's telling the world that they can't have her because she's already spoken for.

She also talked about her plans for prom with Jaden as her date. On Google+chat, she said, I don't go to public school, I'm home schooled so I don't have prom. But I'm planning on making one of my friend take me. I feel like I need to go to prom!"

As to who is the friend she's referring to, here's a very clear answer from Kylie: "I don't have a boyfriend, but I do really want that boyfriend prom experience. But if I couldn't find a boyfriend, I would want to go with one of my best guy friends, like Jaden. I know I'd have fun with him--he makes me laugh and he is a great dancer."     

Makes her laugh....has fun with him...seems like Kylie already found that teen boyfriend material that she's been looking for.

Jaden and Kylie were first rumored to be dating after they were spotted cuddling during a Kanye West concert in March of last year. Several days later, they were seen on a lunch date in London where the two were allegedly spotted kissing.