Carrie Underwood On Turning The Big 3-0!

By STEVEN BANKS

With four albums, six Grammys and a world tour underway - you might be "Blown Away" to discover that country superstar Carrie Underwood is only 30!

But she admitted to ET Canada that she was more surprised at people’s reactions to the big 3-0 than turning the age itself - telling us: “I'm not nervous to turn 30... it's not old! It's kind of amazing to me how many people have been like 'Oh you're 30... but you look great.' Like I was supposed to start falling apart at like 28 and my transformation into an old woman should be complete by 30!”

The singer celebrated the big day with her husband of two years, Mike Fisher, at their home in Nashville, Tennessee, revealing: “This year because I had been away I had less than… 48 hours at home. I was like ‘I don't want to go anywhere. I need to do my laundry, I need to unpack, I have to repack for our trip overseas,’ and um I just wanted a dinner. (My husband) bought me an amazing present… But he... was under the weather on my actual birthday. So I was like... ‘we'll cancel our plans, let's just stay in.’… I would have felt awful if he tried to make it work.” But she does reveal that she still jokes with her husband, saying: “I do expect a re-do. I do expect a nice dinner out at some point. We'll call it my birthday dinner... okay."

Make sure to watch ET Canada tonight for Part 1 of our interview with Carrie and tune-in for Part 2 tomorrow!