Someone Told Rapper 50 CENT . . . That Jason DeRulo Is Dating His BABYS MOMS . . . And 50 Cent RESPONDS!!!

Yetserday TMZ broke the news that Jason DeRulo and 50s babys moms Daphne Joy are dating. When 50 found out his response . . . was a GIANT SHOULDER SHRUG. That dude is HILARIOUS!!