Carrie Underwood left a special message for her husband, Mike Fisher, on Father's Day.

Via social media, Underwood posted a photo of Fisher giving a father-son smooch to their boy, Isaiah, followed by this heartwarming text: "And to Mike, Isaiah is so blessed to have you as his dad. He wants to do everything you do and go where you go. You are an incredible example of what a father should be...patient, kind, loving and so much more. You are never afraid to hug and kiss him or be silly with him. He knows he is loved beyond measure and that you will always be there for him...I always knew that you would be an amazing father and you prove me right every day. We love you!!! #HappyFathersDay"

The couple's son turned two in February, and according to an interview with Entertainment Tonight, there could be more children in their future, but as Underwood told the outlet: "We're on God's good timing or whatever you might call it."

Underwood and Fisher, who plays centerman for the NHL's Nashville Predators, have been married since July 2010. During the Predators magical playoff run, Underwood was often seen cheering in the crowd and even sang the National Anthem before a game at Nashville's Bridgestone Arena in April. Unfortunately, Fisher and the Preds fell just short of winning of the Stanley Cup.

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