Carrie Underwood

The lineup is epic!

Maybe a little too well, unfortunately.

Underwood is now a best-selling author.

She lives like the rest of us.

It's about the people, not the possessions.

It's Underwood's birthday and she's getting lots of love from her husband and boys!

What's your favorite Carrie Underwood song?

New stories about her childhood, her obsessions and her strange body marks are included in this collection of facts.

Who is the fittest of the fit? When Underwood stopped by the "Tonight Show," Fallon offered up a challenge she couldn't resist.

If eating fewer calories is good, how can eating even fewer calories be bad?