Susan Boyle "Humbled" by Fame

Susan Boyle dreamed a dream - and she doesn't want that dream to end.

The Scottish singer has been wowing audiences since her appearance on "Britain's Got Talent" a few months ago, and now her debut album, "I Dreamed a Dream," is a top-seller in the U.K.

Photos: Susan Boyle
Photos: Sounds for the Holidays

"I feel as if I don't want the dream to end," she told "Early Show" co-anchor Harry Smith on Tuesday, after singing the album's title song.

"It must be gratifying," Smith said of her sudden success.

"It's quite humbling, really."

To watch Boyle perform "I Dreamed a Dream" and speak with Harry Smith, watch the videos below.