Good news for celebrity gossip fans!
The moms of two of the tabloids' biggest subjects appeard with Andy Cohen on Watch What Happens Live: Kim Kardashian's mom Kris Jenner and Justin Bieber's mother Patti Mallette. And who would know the truth about their kids more than these two?
Jenner and Mallette participated in "Rumor Round-Up" with Andy and dispelled myths about their kids (and Kanye!).
The biggest revelation: Kris says that Kim Kardashian's baby daddy Kanye West isn't averse to changing diapers for their baby North.
Also revealed: Did Kris ban Kim from leaving the house with her baby until they got a deal for first photos? Did Justin Bieber and Miley Cyrus have a short-lived love affair? Watch for those revelations and more below: