Tyga has remained coy about his relationship with Kylie Jenner, and for obvious reason: the reality star is still only 17 years old. And while her upbringing has been far from typical (she's been in the public eye for the better part of her life, she doesn't attend high school, and on and on), the Compton rapper is 25 years old. The age gap isn't lost on a Los Angeles street artist named Hanksy, who is claiming responsibility for some signs that poke fun at the relationship. According to TMZ, the artist--whose name is derived from the English artist Banksy and the actor Tom Hanks--posted signs around Calabasas High School that taunt the rapper's supposed proclivity for younger women. "Warning," the signs read, "Any suspicious activity will be reported to our local paparazzi." Complete with a picture of Tyga, the signs are in the same neighborhood inhabited by the Kardashians and Jenners.

The "40 Mill" rapper is currently embroiled in more drama than a bit of vandalism. Blac Chyna, the mother of his son, is reportedly fighting for full custody of little King Cairo; the model and dancer is apparently unhappy with Tyga and his extended family and feels his home one unfit for a child. Tyga has recently spoken out against TMZ for publishing stories he considers slanderous and unfounded.