Kylie Jenner Dating Jaden Smith News: Rumored Couple Celebrate Kim Kardashian’s Sister’s Birthday; Youngest Of Kris Jenner’s Brood Feuds With Kendall Over Justin Biebe

Kylie Jenner dating Jaden Smith reports continue to circulate in the tabloids as the teens celebrate her birthday with friends. The youngest of Kris Jenner's brood is reportedly feuding with sister Kendall over Justin Bieber.

According to E!News, Kylie Jenner dating Jaden Smith rumors are still alive when the two marked an early birthday celebration with sister Kendall Jenner, Tyga, Justin Bieber, Chris Brown and other friends on Saturday night. She turned 17.

"Happy Birthday @KylieJenner. Glad I got to spend it with u. So dope watching u grow up," Justin Bieber posted on Instagram.

Kylie Jenner revealed that she shaved the back of her head for her birthday.

"I was just doing my hair and I was like: 'Why not shave the back of my head?'" she said during the Teen Choice Awards where they took home the trophy for the Choice Reality Show for the "Keeping Up with the Kardashians."

Jaden Smith was also there at the Teen Choice Awards along with Bruce and Brody Jenner.

Despite the Kylie Jenner dating Jaden Smith rumors, the upcoming model insisted that they are just friends. It was even reported that she has a thing for Justin Bieber, however, and it has caused a friction in the household.

According to Heat magazine, Kendall Jenner was flirting with Justin Bieber which left Kylie furious.

"Kendall knows full well that her sister loves Justin. Kylie's been desperate to date him for a long time, so for Kendall to hook up with him is pretty poor form," the source told the magazine.

"LA is nine hours behind Spain, so it was the middle of the afternoon when Kylie saw Kendall's steamy Instagram pictures with Justin. She tried to pretend that she didn't care, but she was close to tears. It's caused a major split in the family, with everyone taking sides," the magazine added.