Carrie Underwood Shows Off the Handmade Cards Her Boys Isaiah and Jacob Made for Her 40th Birthday

With her husband, Mike Fisher, she has two kids, Isaiah Michael, 8, and Jacob Ryan, 4.

Carrie Underwood’s two sons are wishing her a happy birthday.

The “Denim & Rhinestones” singer shared adorable images on her Instagram Story on Friday of two letters her sons sent her in honor of her 40th birthday.

“Something Jake admires about me…” On her first post, Underwood wrote, along with three heart emojis and a photo of her 4-year-old son Jacob Ryan’s note.