Tyga Instagram Rant After Kylie Jenner Diss: Rapper Denies 'Pedophile' Dating Rumors, Back Together With Baby Mama Blac Chyna? [PHOTOS]

Rapper Tyga's tired of being called a pedophile - especially since he's not even dating 17-year-old "Keeping Up With The Kardashians" youngster, Kylie Jenner.

While celebrating his son's second birthday on Instagram, one follower had to ruin things by posting this rather hateful message:

smartchik78: "Nasty a$$ pedophile... your career and family is worth losing over this Kardashian baby thot @kyliejenner... I hope @blacchyna takes you away from your son..you should be locked up."

Frankly, the "Rack City" emcee finally had enough of the cyber backlash. The 24-year-old singer responded with (via MTV.com):

kinggoldchains: "@smartchik78 why u sound so hateful. U don't know sh*t bout my life but the fake sh*t u read online. Worry about your sad boring life. U wish u can have a baby by a n*gga like me and live this lifestyle. let me guess no one wants u or ever attempted to spoil u and give u the world like I do for mines. You're ugly not just physically but in your soul. Never speak on my son."

So - Tyga doesn't directly deny the fact that he's in a relationship with Jenner... but people should just mind their own business, anyway.

Meanwhile, the YMCMB superstar's ex continues "flirting" with her baby daddy on the popular social networking site. The two reunited for King Cairo Stevenson's birthday, and things looked more than just friendly:

blacchyna: "My Family..."

Rumors suggest that Tyga might be hooking-up with BOTH ladies. Wonder if that's why the sexy Instagram pics keep coming?

(Instagram: kyliejenner)

(Instagram: blachyna)

Do MstarsNews readers agree that Tyga should forget the drama involving "underage" romance, and try working thing's out with his son's mom?