Kourtney Kardashian gives birth to son on Mason’s 5th birthday

Kourtney Kardashian reportedly gave her and Scott Disick’s first child Mason the ultimate present for his fifth birthday earlier today: a little brother!

Us Weeekly is reporting that Kourtney gave birth to her son Sunday, December 14, five years after giving birth to Mason. The newest addition will join 2-year-old Penelope, growing Kourtney and Scott’s family to five.

There has been no official confirmation from the Kardashian family. But, just in case, let us say congratulations to Kourtney and Scott! Now let’s just hope those recent rumors of a split are false.

Be sure to tune in to Kourtney & Khloé Take the Hamptons tonight to see if E! uses the opportunity to make the official announcement!

UPDATE – E! has since confirmed the report! “The family is freaking out with joy,” a source told E! News. “What an amazing coincidence.”