Natasha Bedingfield announces U.S. tour, reflects on success of "Unwritten"

Grammy-nominated singer-songwriter Natasha Bedingfield announced a U.S. tour beginning this fall, marking her return to regular touring as she continues to see her music resonate with audiences worldwide.

The British artist, best known for her 2004 hit "Unwritten," said the song's enduring popularity still amazes her more than two decades into her career.

"I guess I'm going to be singing it for the rest of my life," Bedingfield said.