Carrie Underwood turned 30 on Sunday and the country superstar isn't too happy about it.

"It's actually not my birthday. It is the first anniversary of my 29th birthday," Carrie told CMT Radio.  "So it's more of an anniversary celebration than a birthday. I mean, I'll still, like, blow out candles and stuff because I want my wish, but it's not a birthday."

That wish, if it is still the same as when Carrie was 21 and competing on American Idol is to be "happy."