Yesterday was Father's Day, so your Instagram/Twitter/Facebook timelines were undoubtedly filled with shout outs to fathers everywhere, old family photos and special thank you's. Kim Kardashian and Kanye West have been fielding rumors for a minute now about the sex of their unborn child, but Kim took the time on Father's Day to confirm/reveal the gender of their baby.

Kim posted a photo of Kanye reading to North, applauding his parenting skills and revealing they are expecting a baby boy. "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!," she wrote on the photo.

On a separate photo she wrote, "I'm so lucky to be married to a man who is so in love with his daughter, your bond is so irreplaceable! Thank you for being such a good dad! We love and appreciate you so much! We're so blessed to have you!"

Congrats to the couple!