Kylie Jenner shows off her new arm "tattoo" on Instagram. Credit: Courtesy Kylie Jenner; Inset: JB Lacroix/WireImage

New ink or new hoax? Kylie Jenner took to Instagram on Feb. 25, flashing a giant forearm tattoo on her left arm. It's hard to tell what the massive drawing depicts, and it's also hard to tell if the ink is real. 

The area around the fresh ink doesn't appear to be red or inflamed, the way it would be with a brand new tat, and Jenner, 16, posted another selfie that day sans ink. 

If her body art did turn out to be fake, it wouldn't be the first time the youngest of the Kardashian-Jenner clan has shared a photo of a temporary tattoo. 

In January 2014, Jenner posted a photo of a drawing of a gun on the side of her ribcage with the caption, "@badwoodx hooked it up with the sharpie tats."

The PacSun model has yet to reveal if her ink is real, but she did make sure it was photographed while out for dinner with friends on Tuesday night. 

Tell Us: What do you think of Kylie's tattoo?