Kim Wilde
Natasha Bedingfield: Pop that is sunny, sweet and miles from London

She may be on only her first U.S. tour, but British pop singer-songwriter Natasha Bedingfield is already schooled in the first rule of entertainment: The show must go on. The other night in New York with her throat ravaged from a cold, she found another way to engage the audience: "It's interesting, when your voice goes, you have to rely on other things," she says, calling from Quebec the next evening. "I definitely wiggled my booty more. It's entertainment. As long as everybody goes home happy . . ." She laughs a little raspily, but otherwise she sounds chipper and resilient. -------------------- FOR THE RECORD: Natasha Bedingfield: A profile of singer...