Natasha Bedingfield on fame, TikTok revival and new single Dot Dot Dot

British singer Natasha Bedingfield, born in London in 1981, reflects on a career that includes the No 1 hit These Words and Unwritten, which sold more than 2.3 million copies. Unwritten found a new generation after going viral on TikTok in 2021. She is now back with a new single, Dot Dot Dot.