Kourtney Kardashian's 10-year-old son Reign Disick hilariously took to social media shutting down age-old rumors that Justin Bieber is his real father. This week Kourtney and her ex-husband Scott Disick's child Reign took to Instagram Live where he shot down wild long-standing rumors that Justin is his biological dad.

HuffPost has reached out to Kardashian’s reps for comment. Kardashian and Disick’s other son Mason also found himself embroiled in rumors a few weeks ago after the internet ac

Kourtney Kardashian was reportedly left furious after her son, Reign Disick addressed a very wild rumour that he is Justin Bieber's son.