SPOTTED: Jaden Smith on a lunch date with Kylie Jenner?

Los Angeles: Hollywood star Will Smith`s son Jaden is reportedly dating reality TV star Kim Kardashian`s sister Kylie Jenner.

Jaden, 14 and 15-year-old Kylie have been friends for years, but became romantic recently, reported US magazine. The young stars were most recently spotted together on a lunch date at Caffe Nero in London`s famous Piccadilly Square, when Jaden was in town to celebrate his friend Justin Bieber`s 19th birthday. Kylie, daughter of Olympian Bruce Jenner and businesswoman Kris Jenner, was previously linked to Australian pop star Cody Simpson. She denied the rumours, saying, "Cody and I are just good friends." PTI