Kylie Jenner gets intimate with mystery man on Instagram!

Kylie Jenner has yet to confirm that she is officially dating rapper Tyga, but we reckon it's just a matter of time!

The reality star posted a seriously intimate shot on Instagram yesterday, and although the face of the man she's with is hidden, his neck tattoos would suggest it is Tyga. 

17-year-old Kylie shared this close up snap of herself lying next to the mystery man, with her hand on his neck. All that's visible of her love interest is a gold chain and a white t-shirt.

Tyga's neck tattoo, which reads "Passionaye," in a tribute to his mother Passionaye Nguyen, definitely seems to match the one seen in the photo. Trying to tell us something, Kylie?!

As well as posting cosy photos on Instagram, the rumoured couple have been getting into the spirit of the festive season together with lots of charity work of late. Not only did they volunteer at a Thanksgiving dinner for the homeless last month, the pair also visited the cancer ward at Los Angeles Children's Hospital this week to spend time with patients and bring them gifts.

Although Kylie and Tyga have both refused to confirm or deny if anything is going on between them, sources close to the couple claim they've been dating for months. 

Tyga, who is eight years older than Kylie, was previously engaged to Kim Kardashian's close pal Blac Chyna. The pair have a two-year-old daughter together.