Mike Fisher took the opportunity on Mother's Day to share a picture of Carrie Underwood balancing motherhood and stardom. The picture posted to Instagram shows Carrie getting ready to hit the stage and feeding their 4-month-old son, Jacob. In the caption, Mike wrote, "Happy Mother's Day to all the moms out there and to this great mother!! She does it all like my mom. Grateful for them both!! The boys and I are blessed!"