Happy first birthday to Carrie Underwood‘s younger son, Jacob Fisher.

She writes on Instagram, “You are smiley, crazy, smart, soooo fast and into everything! And, apparently, you love cake! I can’t wait to see your personality continue to shine! I have a good feeling you’re going to keep us all on our toes for years to come!”

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Happy birthday, Jacob! How are you already 1 year old? You are smiley, crazy, smart, soooo fast and into everything! And, apparently, you love cake! I can’t wait to see your personality continue to shine! I have a good feeling you’re going to keep us all on our toes for years to come! I thank God for you each and every day. You are truly our miracle baby!!! Mommy loves you! Swipe to see how cute the cake was before Jake got ahold of it! 😂

A post shared by Carrie Underwood (@carrieunderwood) on Jan 21, 2020 at 7:34am PST