Kim Kardashian is Having a Boy!

In true Kardashian fashion, Kim announced yesterday on her Instagram that North would soon be getting a baby brother.

Kardashian, who announced last month that she was pregnant with her second child, saw Father's Day as the perfect opportunity to reveal the sex of the baby. She posted the cutest pic of Kanye and North, with the caption, "You're such a good daddy to North & you will be the best daddy to our new son too!"

Kim made sure to post the good news on Twitter as well.

The couple is expecting their new baby in December... we're wondering if this new addition to the Kardashian-West family will make it into the annual Kardashian Christmas card?

What do you think Kim & Kanye will name their little boy?