Kate Bosworth is not just the new face of Cotton, Inc.'s "Fabric of My Life" campaign; she's also singing the theme song for the TV ads, which run on major networks starting this Friday. Ric Hendee, senior vice-president of consumer marketing for Cotton, Inc., said that Bosworth was "anxious" about her vocal talents, but he's glad that "this commercial will give her a chance to make her singing debut." [WWD]