Ever since Kim Kardashian, 34, announced that she was expecting another baby, we’ve been anxiously awaiting the big gender reveal of baby no. 2. In honor of Father’s Day, Kim wrote an emotional message to Kanye West, 38, about how he’s such a great father to North West, 2, and she gave away the sex of her precious new baby.

It’s official: Kim and Kanye are having a boy! Yep, North’s going to be a big sister to a little brother! Kim revealed the sex of her baby on social media. She wrote on Instagram and Twitter: “Precious moments like this when we were traveling on tour with you are what I live for. You’re such a good daddy to North & you will be the best daddy to our new son too!”

How exciting! Rumors have been swirling for weeks about the gender of Kim and Kanye’s new baby. It looks like Kim waited for the perfect time to reveal the news. Father’s Day is a special day for dads, and this was the perfect gift to share on this memorable holiday. The Kardashian-West family must be so excited to welcome a son in Dec. 2015!

-Hollywood Life