'Two Black Cadillacs' beauty Carrie Underwood has revealed that despite being 30-years-old, she still doesn't feel ready to start a family with her husband, Canadian ice-hockey star Mike Fisher.

During an interview with the June edition of Marie Claire magazine, the songstress explained that she is too busy to think about having children at the moment so won't start trying for a baby any time soon:

"I don't feel old enough to have kids. I know I am mature. But being responsible for another human?"

She also opened up about her relationship with Fisher, joking that he laughs at her awkwardness: "My husband calls me the queen of awkward moments. Anything that can be made awkward, I will make it awkward."

In the same interview, Underwood confessed that at the beginning of her rise to international fame she would experience panic attacks from all of the people and photographers vying for her attention every where she went.

Watch part of her recent concert in Rockford, Illinois here: